Just to inform you guys abroad: Because of Covid-19, there will be a complete lockdown from 16th of December to 31st of January.
We will do our very best, to deliver all of your orders just in time but this depends on our courier services. So please be patient, if a package will take a few days longer… #staysafe
tested quality
many years' experience
badassBox 4 Bafang
Badass eBikes proudly presents: the further improved badassBox 4 Bafang The badassBox 4 Bafang is the result of a great deal of development work and is conceptually different from our other badassBoxes. The badassBox Bafang is mounted on the chain stay using cable ties and the e-bike's speed sensor is unscrewed and placed on the box.We have replaced the CR2- with an AAA battery. Replacement for the included battery can be obtained cheaply and literally at every corner. You can replace it yourself once a year on site without tools in the shortest possible time. To protect the electronics from moisture and the mechanical stresses on the wheel, the electronics are bonded into the housing with a special sealing compound and completely sealed. We develop and manufacture the badassBox completely in-house. Before and after casting we check each individual badassBox for correct function. Customer satisfaction and quality are our top priorities. We are happy to answer any question – usually on the same working day. Because of the high quality and our focus on customer satisfaction, we also offer a 1 month money-back guarantee. In a nutshell The badassBox Bafang is mounted on the chainstay and the e-bike's speed sensor is placed on the box, lifting the 25 km/h limit. The e-bike is restored to its original condition in just a few simple steps. Contactless E-Bike Tuning Patented snap lock Safety option on the housing Casting compound from the automotive industry double quality control Made in Germany 1 month money-back guarantee Installation The badassBox Bafang is mounted on the chain stay using cable ties and the e-bike's speed sensor is unscrewed and placed on the box. For the first installation, the supplied spoke magnet must be fitted instead of the original magnet. Our spoke magnet functions identically to the original magnet without the badassBox, but is necessary for the function with our patented field reinforcement when the badassBox is fitted. After placing the sensor on the badassBox, the spoke magnet must be moved towards the edge of the housing in the direction of the snap lock. If the spoke magnet touches the badassBox, the spoke magnet must be placed as close as possible to the badassBox and turned by 90°. Ready! How it works The badassBox transmits a modified signal to exceed the speed limit without contact, without electrical connection to the motor, without intervention in the motor electronics or software. It is not necessary to open the motor at great expense. There is no risk of damage. The badassBox can be put on and taken off again in seconds, thus returning the e-bike to its previous, legal status. With all the advantages, a wrong speed and values derived from it are displayed. We recommend the use of GPS-related additional devices (mobile phone, bicycle computer, etc.) for a more accurate recording of the journey data anyway. Technical data dimensions 61 x 40 x 15 mm weight badassBox 27 g with battery 37 g battery 1.5 V AAA battery (IEC R03)

€149.00*

badassBox 4 Bosch
Badass eBikes proudly presents: the new improved badassBox 4 Bosch The badassBox 4 is the result of more than a year's development. We have completely re-designed the casing, made it more streamline and replaced the o-ring of the previous version with our patented snap-lock fastening. Making it more streamline makes it even easier to fit. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. At customer's request, we have additionally added an optional securing feature on the snap lock using a cable tie. The CR2 battery has been replaced with a AAA battery, so you can pick up replacement batteries much cheaper on just about any street corner. Tool-free battery change can be carried out quickly and easily while you're on the road – but should only be necessary once a year, or every 7,000 km. This was made possible by our in-house developed and patented field amplification technology FEET (Field Enhancement & Elimination Technology). To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special casting compound. The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don't hesitate to ask – we'll get back to you with an answer straightaway, mostly on the same working day. Due to the high quality and our focus on customer satisfaction, we additionally offer a 1 month money-back guarantee. In a nutshell The badassBox is attached to the speed sensor of the e-bike and overrides the 25 km/h speed limit. Remove it and your e-bike is restored to its original state. Contactless e-bike tuning Streamlined, registered design for casing Patented snap-lock fastening Securing feature on the housing Patented field enhancement technology AAA battery for range in excess of 7,000 km Auto industry potting compound Doubled quality control Made in Germany One month money-back guarantee Installation The badassBox 4 Bosch is fitted over the Bosch speed sensor next to the rear wheel. When the snap-lock clicks into position, the badassBox is fitted securely to the sensor. For extra secure fitting, the badassBox can also be fastened with a zip tie. Once the badassBox has been fitted onto the sensor, the spoke magnet must be offset to the casing edge in the direction of the snap-lock clasp. It's now ready for use. Following removal of the badassBox, the spoke magnet must be returned to its original position. How it works The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor's electronic circuitry or software. There's no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition. For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.). Technical data Dimensions 61 x 43 x 15 mm Weight badassBox 27 g including battery 37 g Battery 1.5 V AAA battery (IEC R03)

€149.00*

badassBox 4 Bosch Refurbished
Badass eBikes proudly presents: the new improved badassBox 4 Bosch The badassBox 4 is the result of more than a year's development. We have completely re-designed the casing, made it more streamline and replaced the o-ring of the previous version with our patented snap-lock fastening. Making it more streamline makes it even easier to fit. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. At customer's request, we have additionally added an optional securing feature on the snap lock using a cable tie. The CR2 battery has been replaced with a AAA battery, so you can pick up replacement batteries much cheaper on just about any street corner. Tool-free battery change can be carried out quickly and easily while you're on the road – but should only be necessary once a year, or every 7,000 km. This was made possible by our in-house developed and patented field amplification technology FEET (Field Enhancement & Elimination Technology). To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special casting compound. The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don't hesitate to ask – we'll get back to you with an answer straightaway, mostly on the same working day.  In a nutshell The badassBox is attached to the speed sensor of the e-bike and overrides the 25 km/h speed limit. Remove it and your e-bike is restored to its original state. Contactless e-bike tuning Streamlined, registered design for casing Patented snap-lock fastening Securing feature on the housing Patented field enhancement technology AAA battery for range in excess of 7,000 km Auto industry casting compound Doubled quality control Made in Germany Installation The badassBox 4 Bosch is fitted over the Bosch speed sensor next to the rear wheel. When the snap-lock clicks into position, the badassBox is fitted securely to the sensor. For extra secure fitting, the badassBox can also be fastened with a zip tie. Once the badassBox has been fitted onto the sensor, the spoke magnet must be offset to the casing edge in the direction of the snap-lock clasp. If the spoke magnet touches the badassBox, it must be repositioned as near as possible next to the badassBox and turned through ninety degrees. It's now ready for use. Following removal of the badassBox, the spoke magnet must be returned to its original position. How it works The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor's electronic circuitry or software. There's no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition. For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.). Technical data Dimensions 61 x 43 x 15 mm Weight badassBox 27 g including battery 37 g Battery 1.5 V AAA battery (IEC R03)

€119.00*

badassBox 4 Brose
Attention, the pin-shaped sensor (second picture) is not compatible with this variant –for the CS-Sensor you need the badassBox 4 Brose CS-Set Badass eBikes proudly presents: the new improved badassBox 4 Brose The badassBox 4 is the result of more than a year's development. We have completely re-designed the casing, made it more streamline and replaced the o-ring of the previous version with our patented snap-lock fastening. Making it more streamline makes it even easier to fit. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. At customer's request, we have additionally added an optional securing feature on the snap lock using a cable tie. The CR2 battery has been replaced with a AAA battery, so you can pick up replacement batteries much cheaper on just about any street corner. Tool-free battery change can be carried out quickly and easily while you're on the road – but should only be necessary once a year, or every 7000 km. This was made possible by our in-house developed and patented field amplification technology FEET (Field Enhancement & Elimination Technology). To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special casting compound. The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don't hesitate to ask – we'll get back to you with an answer straightaway, mostly on the same working day. Due to the high quality and our focus on customer satisfaction, we additionally offer a 1 month money-back guarantee. In a nutshell The badassBox is attached to the speed sensor of the e-bike and overrides the 25 km/h speed limit. Remove it and your e-bike is restored to its original state. Contactless e-bike tuning Streamlined, registered design for casing Patented snap-lock fastening Securing feature on the housing Patented field enhancement technology AAA battery for range in excess of 7,000 km Auto industry potting compound Doubled quality control Made in Germany One month money-back guarantee Installation The badassBox 4 Brose is fitted over the Brose speed sensor next to the rear wheel. When the snap-lock clicks into position, the badassBox is fitted securely to the sensor.

 For extra secure fitting, the badassBox can also be fastened with a zip tie. Once the badassBox has been fitted onto the sensor, the spoke magnet must be offset to the casing edge in the direction of the snap-lock clasp. It's now ready for use. Following removal of the badassBox, the spoke magnet must be returned to its original position. How it works The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor's electronic circuitry or software. There's no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition. For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.). Technical data Dimensions 61 x 43 x 15 mm Weight badassBox 27 g including battery 37 g Battery 1.5 V AAA battery (IEC R03)

€149.00*

badassBox 4 Brose CS-Set
Attention, only the pin-shaped sensor (first picture) is compatible with this variant –for the normal Brose sensor you need the badassBox 4 Brose The badassBox 4 Brose CS-Set contains the necessary parts for mounting the badassBox 4 on your e-bike with Brose motor and CS sensor at a reduced set price.

€159.00*

badassBox 4 Brose Refurbished
Badass eBikes proudly presents: the new improved badassBox 4 Brose The badassBox 4 is the result of more than a year's development. We have completely re-designed the casing, made it more streamline and replaced the o-ring of the previous version with our patented snap-lock fastening. Making it more streamline makes it even easier to fit. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. At customer's request, we have additionally added an optional securing feature on the snap lock using a cable tie. The CR2 battery has been replaced with a AAA battery, so you can pick up replacement batteries much cheaper on just about any street corner. Tool-free battery change can be carried out quickly and easily while you're on the road – but should only be necessary once a year, or every 7000km. This was made possible by our in-house developed and patented field amplification technology FEET (Field Enhancement & Elimination Technology). To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special casting compound. The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don't hesitate to ask – we'll get back to you with an answer straightaway, mostly on the same working day.  In a nutshell The badassBox is attached to the speed sensor of the e-bike and overrides the 25km/h speed limit. Remove it and your e-bike is restored to its original state. Contactless e-bike tuning Streamlined, registered design for casing Patented snap-lock fastening Securing feature on the housing Patented field enhancement technology AAA battery for range in excess of 7,000km Auto industry casting compound Doubled quality control Made in Germany Installation The badassBox 4 Brose is fitted over the Brose speed sensor next to the rear wheel. When the snap-lock clicks into position, the badassBox is fitted securely to the sensor.

 For extra secure fitting, the badassBox can also be fastened with a zip tie. Once the badassBox has been fitted onto the sensor, the spoke magnet must be offset to the casing edge in the direction of the snap-lock clasp. If the spoke magnet touches the badassBox, it must be repositioned as near as possible next to the badassBox and turned through ninety degrees. It's now ready for use. Following removal of the badassBox, the spoke magnet must be returned to its original position. How it works The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor's electronic circuitry or software. There's no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition. For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.). Technical data Dimensions 61 x 43 x 15 mm Weight badassBox 27g including battery 37g Battery 1.5V AAA battery (IEC R03)

€119.00*

badassBox 4 Fazua
Badass eBikes proudly presents: the new improved badassBox 4 Fazua The badassBox 4 is the result of more than a year's development. We have completely re-designed the casing, made it more streamline and replaced the o-ring of the previous version with our patented snap-lock fastening. Making it more streamline makes it even easier to fit. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. At customer's request, we have additionally added an optional securing feature on the snap lock using a cable tie. The CR2 battery has been replaced with a AAA battery, so you can pick up replacement batteries much cheaper on just about any street corner. Tool-free battery change can be carried out quickly and easily while you're on the road – but should only be necessary once a year, or every 7000 km. This was made possible by our in-house developed and patented field amplification technology FEET (Field Enhancement & Elimination Technology). To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special casting compound. The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don't hesitate to ask – we'll get back to you with an answer straightaway, mostly on the same working day. Due to the high quality and our focus on customer satisfaction, we additionally offer a 1 month money-back guarantee. In a nutshell The badassBox is attached to the speed sensor of the e-bike and overrides the 25 km/h speed limit. Remove it and your e-bike is restored to its original state. Contactless e-bike tuning Streamlined, registered design for casing Patented snap-lock fastening Securing feature on the housing Patented field enhancement technology AAA battery for range in excess of 7,000 km Auto industry potting compound Doubled quality control Made in Germany One month money-back guarantee Installation The badassBox 4 Fazua is fitted over the Fazua speed sensor next to the rear wheel. When the snap-lock clicks into position, the badassBox is fitted securely to the sensor.

 For extra secure fitting, the badassBox can also be fastened with a zip tie. When the badassBox is first fitted, the spoke magnet that comes with it must be mounted in place of the original magnet. Without the badassBox, our spoke magnet functions identically to the original magnet, but when the badassBox is fitted, the spoke magnet is necessary for our patented field enhancement technology to work properly. Once the badassBox has been fitted onto the sensor, the spoke magnet must be offset to the casing edge in the direction of the snap-lock clasp. It's now ready for use. Following removal of the badassBox, the spoke magnet must be returned to its original position. How it works The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor's electronic circuitry or software. There's no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition. For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.). Technical data Dimensions 61 x 43 x 15 mm Weight badassBox 27 g including battery 37 g Battery 1.5 V AAA battery (IEC R03)

€149.00*

badassBox 4 Fazua Refurbished
Badass eBikes proudly presents: the new improved badassBox 4 Fazua The badassBox 4 is the result of more than a year's development. We have completely re-designed the casing, made it more streamline and replaced the o-ring of the previous version with our patented snap-lock fastening. Making it more streamline makes it even easier to fit. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. At customer's request, we have additionally added an optional securing feature on the snap lock using a cable tie. The CR2 battery has been replaced with a AAA battery, so you can pick up replacement batteries much cheaper on just about any street corner. Tool-free battery change can be carried out quickly and easily while you're on the road – but should only be necessary once a year, or every 7000km. This was made possible by our in-house developed and patented field amplification technology FEET (Field Enhancement & Elimination Technology). To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special casting compound. The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don't hesitate to ask – we'll get back to you with an answer straightaway, mostly on the same working day.  In a nutshell The badassBox is attached to the speed sensor of the e-bike and overrides the 25km/h speed limit. Remove it and your e-bike is restored to its original state. Contactless e-bike tuning Streamlined, registered design for casing Patented snap-lock fastening Securing feature on the housing Patented field enhancement technology AAA battery for range in excess of 7,000km Auto industry casting compound Doubled quality control Made in Germany Installation The badassBox 4 Fazua is fitted over the Fazua speed sensor next to the rear wheel. When the snap-lock clicks into position, the badassBox is fitted securely to the sensor.

 For extra secure fitting, the badassBox can also be fastened with a zip tie. Once the badassBox has been fitted onto the sensor, the spoke magnet must be offset to the casing edge in the direction of the snap-lock clasp. If the spoke magnet touches the badassBox, it must be repositioned as near as possible next to the badassBox and turned through ninety degrees. It's now ready for use. Following removal of the badassBox, the spoke magnet must be returned to its original position. How it works The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor's electronic circuitry or software. There's no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition. For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.). Technical data Dimensions 61 x 43 x 15 mm Weight badassBox 27g including battery 37gg Battery 1.5V AAA battery (IEC R03)

€119.00*

badassBox 4 Giant
Attention, only the sensor on the left is compatible.Please contact us if you have the other sensor. Badass eBikes proudly presents: the new improved badassBox 4 Giant The badassBox 4 is the result of more than a year's development. We have completely re-designed the casing, made it more streamline and replaced the o-ring of the previous version with our patented snap-lock fastening. Making it more streamline makes it even easier to fit. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. At customer's request, we have additionally added an optional securing feature on the snap lock using a cable tie. The CR2 battery has been replaced with a AAA battery, so you can pick up replacement batteries much cheaper on just about any street corner. Tool-free battery change can be carried out quickly and easily while you're on the road – but should only be necessary once a year, or every 7000 km. This was made possible by our in-house developed and patented field amplification technology FEET (Field Enhancement & Elimination Technology). To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special casting compound. The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don't hesitate to ask – we'll get back to you with an answer straightaway, mostly on the same working day. Due to the high quality and our focus on customer satisfaction, we additionally offer a 1 month money-back guarantee. In a nutshell The badassBox is attached to the speed sensor of the e-bike and overrides the 25 km/h speed limit. Remove it and your e-bike is restored to its original state. Contactless e-bike tuning Streamlined, registered design for casing Patented snap-lock fastening Securing feature on the housing Patented field enhancement technology AAA battery for range in excess of 7,000 km Auto industry potting compound Doubled quality control Made in Germany One month money-back guarantee Installation The badassBox 4 Giant is fitted over the speed sensor next to the rear wheel. When the snap-lock clicks into position, the badassBox is fitted securely to the sensor.

 For extra secure fitting, the badassBox can also be fastened with a zip tie. When the badassBox is first fitted, the spoke magnet that comes with it must be mounted in place of the original magnet. Without the badassBox, our spoke magnet functions identically to the original magnet, but when the badassBox is fitted, the spoke magnet is necessary for our patented field enhancement technology to work properly. Once the badassBox has been fitted onto the sensor, the spoke magnet must be offset to the casing edge in the direction of the snap-lock clasp. It's now ready for use. Following removal of the badassBox, the spoke magnet must be returned to its original position. How it works The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor's electronic circuitry or software. There's no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition. For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.). Technical data Dimensions 61 x 39 x 15 mm Weight badassBox 27 g including battery 37 g Battery 1.5 V AAA battery (IEC R03)

€149.00*

badassBox 4 Giant Refurbished
Badass eBikes proudly presents: die neue verbesserte badassBox 4 Giant Die badassBox 4 ist das Ergebnis von über einem Jahr Entwicklungsarbeit. Wir haben das Gehäuse komplett neu entworfen, schlanker gemacht, und den O-Ring der Vorgängerversionen durch unseren patentierten Schnappverschluss ersetzt. Schlanker bedeutet, dass es zu enge Einbausituationen nicht mehr gibt. Der Sensorauftrag beträgt nur minimale 3 mm – weniger geht kaum. Mit dem neuen Schnappverschluss können Sie die badassBox mit nur einer Hand in Windeseile auf- und abziehen. Auf Kundenwunsch haben wir zusätzlich eine optionale Befestigungssicherung mittels Kabelbinder am Schnappverschluss vorgesehen. Wir haben die CR2- durch eine AAA-Batterie ersetzt. Ersatz für die mitgelieferte Batterie erhält man günstig und sprichwörtlich an jeder Ecke. Den Austausch können Sie vor Ort werkzeuglos in kürzester Zeit selbst durchführen. Das müssen Sie nur einmal im Jahr oder nach über 7000 km machen, denn wir haben die Reichweite der badassBox nochmals erhöht. Möglich wurde das durch unsere eigens entwickelt und patentierte Feldverstärkungstechnologie FEET (Field Enhancement & Elimination Technology). Zum Schutz vor Feuchtigkeit und den mechanischen Belastungen am Rad wird die Elektronik mit einer speziellen Vergussmasse in das Gehäuse eingeklebt und vollständig versiegelt. Wir entwickeln und fertigen die badassBox komplett selbst. Vor und nach dem Vergießen prüfen wir jede einzelne badassBox auf korrekte Funktion. Kundenzufriedenheit und Qualität stehen bei uns an erster Stelle. Gerne beantworten wir jede Frage – meist noch am gleichen Werktag. Wegen der hohen Qualität und unserem Fokus auf Kundenzufriedenheit bieten wir zusätzlich eine 3 Monate-Geld-zurück-Garantie. Kurz & Knackig Die badassBox wird am Geschwindigkeitssensor des E-Bikes aufgesetzt und hebt die 25 km/h Begrenzung auf. Abgesetzt ist das E-Bike wieder im Originalzustand. Kontaktloses E-Bike Tuning Schlankes, geschmacksmustergeschütztes Gehäuse Patentierter Schnappverschluss Sicherungsmöglichkeit am Gehäuse Patentierte Feldverstärkungstechnologie AAA-Batterie für über 7000 km Reichweite Vergussmasse aus der Automobilindustrie Doppelte Qualitätskontrolle Made in Germany 3 Monate-Geld-zurück-Garantie Montage Die badassBox 4 Giant wird über den Geschwindigkeitssensor neben dem Hinterrad aufgezogen. Wenn der Schnappverschluss einrastet, ist die badassBox sicher am Sensor befestigt. Optional kann die badassBox mittels eines Kabelbinders zusätzlich gesichert werden. Bei der Erstmontage muß der mitgelieferte Speichenmagnet anstelle des Originalmagneten montiert werden. Unser Speichenmagnet funktioniert ohne badassBox identisch wie der Originalmagnet, ist jedoch bei aufgesetzter badassBox für die Funktion mit unserer patentierten Feldverstärkung notwendig. Nach Aufsetzen der badassBox auf den Sensor muss der Speichenmagnet zur Gehäusekante in Richtung des Schnappverschlusses versetzt werden. Sollte der Speichenmagnet die badassBox berühren, muss der Speichenmagnet möglichst nah neben die badassBox gesetzt, und um 90° gedreht werden. Fertig! Nach Abnehmen der badassBox muss der Speichenmagnet wieder in die Originalposition zurückgesetzt werden. Funktionsweise Die badassBox übermittelt kontaktfrei, ohne elektrische Verbindung zum Motor, ohne Eingriff in die Motorelektronik oder -software ein verändertes Signal, um die Geschwindigkeitsbegrenzung zu überschreiten. Es ist nicht notwendig den Motor aufwändig zu öffnen. Es besteht keine Gefahr einer Beschädigung. Die badassBox ist in Sekunden auf- und wieder abgezogen und das E-Bike damit wieder in den vorherigen, legalen Zustand zurückversetzt. Bei all den Vorteilen werden prinzipbedingt eine falsche Geschwindigkeit, sowie davon abgeleitete Werte, angezeigt. Wir empfehlen für eine ohnehin exaktere Fahrdatenerfassung die Verwendung GPS-bezogener Zusatzgeräte (Mobiltelefon, Fahrradcomputer, etc.). Technische Daten Maße 61 x 39 x 15 mm Gewicht badassBox 27 g mit Batterie 37 g Batterie 1,5 V AAA-Batterie (IEC R03)

€119.00*

badassBox 4 Impulse
Badass eBikes proudly presents: the new improved badassBox 4 Impulse The badassBox 4 is the result of more than a year's development. We have completely re-designed the casing, made it more streamline and replaced the o-ring of the previous version with our patented snap-lock fastening. Making it more streamline makes it even easier to fit. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. At customer's request, we have additionally added an optional securing feature on the snap lock using a cable tie. The CR2 battery has been replaced with a AAA battery, so you can pick up replacement batteries much cheaper on just about any street corner. Tool-free battery change can be carried out quickly and easily while you're on the road – but should only be necessary once a year, or every 7000km. This was made possible by our in-house developed and patented field amplification technology FEET (Field Enhancement & Elimination Technology). To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special casting compound. The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don't hesitate to ask – we'll get back to you with an answer straightaway, mostly on the same working day. Due to the high quality and our focus on customer satisfaction, we additionally offer a 1 month money-back guarantee. In a nutshell The badassBox is attached to the speed sensor of the e-bike and overrides the 25km/h speed limit. Remove it and your e-bike is restored to its original state. Contactless e-bike tuning Streamlined, registered design for casing Patented snap-lock fastening Securing feature on the housing Patented field enhancement technology AAA battery for range in excess of 7,000km Auto industry potting compound Doubled quality control Made in Germany One month money-back guarantee Installation The badassBox 4 Impulse is fitted over the Impulse speed sensor next to the rear wheel. When the snap-lock clicks into position, the badassBox is fitted securely to the sensor.

 For extra secure fitting, the badassBox can also be fastened with a zip tie. Once the badassBox has been fitted onto the sensor, the spoke magnet must be offset to the casing edge in the direction of the snap-lock clasp. It's now ready for use. Following removal of the badassBox, the spoke magnet must be returned to its original position. How it works The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor's electronic circuitry or software. There's no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition. For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.). Technical data Dimensions 61 x 43 x 15 mm Weight badassBox 27g including battery 37g Battery 1.5V AAA battery (IEC R03)

€149.00*

badassBox 4 Impulse Refurbished
Badass eBikes proudly presents: the new improved badassBox 4 Impulse The badassBox 4 is the result of more than a year's development. We have completely re-designed the casing, made it more streamline and replaced the o-ring of the previous version with our patented snap-lock fastening. Making it more streamline makes it even easier to fit. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. At customer's request, we have additionally added an optional securing feature on the snap lock using a cable tie. The CR2 battery has been replaced with a AAA battery, so you can pick up replacement batteries much cheaper on just about any street corner. Tool-free battery change can be carried out quickly and easily while you're on the road – but should only be necessary once a year, or every 7000km. This was made possible by our in-house developed and patented field amplification technology FEET (Field Enhancement & Elimination Technology). To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special casting compound. The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don't hesitate to ask – we'll get back to you with an answer straightaway, mostly on the same working day. In a nutshell The badassBox is attached to the speed sensor of the e-bike and overrides the 25km/h speed limit. Remove it and your e-bike is restored to its original state. Contactless e-bike tuning Streamlined, registered design for casing Patented snap-lock fastening Securing feature on the housing Patented field enhancement technology AAA battery for range in excess of 7,000km Auto industry casting compound Doubled quality control Made in Germany Installation The badassBox 4 Impulse is fitted over the Impulse speed sensor next to the rear wheel. When the snap-lock clicks into position, the badassBox is fitted securely to the sensor.

 For extra secure fitting, the badassBox can also be fastened with a zip tie. Once the badassBox has been fitted onto the sensor, the spoke magnet must be offset to the casing edge in the direction of the snap-lock clasp. If the spoke magnet touches the badassBox, it must be repositioned as near as possible next to the badassBox and turned through ninety degrees. It's now ready for use. Following removal of the badassBox, the spoke magnet must be returned to its original position. How it works The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor's electronic circuitry or software. There's no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition. For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.). Technical data Dimensions 61 x 43 x 15 mm Weight badassBox 27g including battery 37g Battery 1.5V AAA battery (IEC R03)

€119.00*

badassBox 4 Panasonic
Attention, only the normal sensor (right) is compatible with this variant –for the new sensor (center) you need the badassBox 4 Panasonic 2020, for the pin-shaped Panasonic sensor (left) you need the badassBox 4 Panasonic CS-Set Badass eBikes proudly presents: the brand new badassBox 4 Panasonic The badassBox 4 is the result of more than a year's development. We have completely re-designed the casing, with patented snap-lock fastening and a unique shape. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. We use a single 1.5V AAA battery. Replacement for the supplied battery can be purchased cheaply and literally on every street corner. Tool-free battery change can be carried out quickly and easily while you're on the road – but should only be necessary once a year, or every 7000km. This was made possible by our in-house developed and patented field amplification technology FEET (Field Enhancement & Elimination Technology). To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special casting compound. The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don't hesitate to ask – we'll get back to you with an answer straightaway, mostly on the same working day. Due to the high quality and our focus on customer satisfaction, we additionally offer a 1 month money-back guarantee. In a nutshell The badassBox is attached to the speed sensor of the e-bike and overrides the 25km/h speed limit. Remove it and your e-bike is restored to its original state. Contactless e-bike tuning Unique, design registered housing Patented snap-lock fastening Patented field amplification technology AAA battery for range in excess of 7,000km Auto industry potting compound Doubled quality control Made in Germany One month money-back guarantee Installation The badassBox 4 Panasonic is fitted over the Panasonic speed sensor next to the rear wheel. When the snap-lock clicks into position, the badassBox is fitted securely to the sensor.

 When the badassBox is first fitted, the spoke magnet that comes with it must be mounted in place of the original magnet. Without the badassBox, our spoke magnet functions identically to the original magnet, but when the badassBox is fitted, the spoke magnet is necessary for our patented field enhancement technology to work properly. Once the badassBox has been fitted onto the sensor, the spoke magnet must be offset to the casing edge in the direction of the snap-lock clasp. Following removal of the badassBox, the spoke magnet must be returned to its original position. How it works The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor's electronic circuitry or software. There's no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition. For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.). Technical data Dimensions 61 x 31 x 28 mm Weight badassBox 22g with battery 32g Battery 1.5V AAA battery (IEC R03)

€149.00*

badassBox 4 Panasonic 2020
Attention, only the new sensor is compatible with this variant –for the pin-shaped sensor (left) you need the badassBox 4 Panasonic CS-Set, for the normal Panasonic sensor (right) you need the badassBox 4 Panasonic

€149.00*

badassBox 4 Panasonic CS-Set
Attention, only the pin-shaped sensor (left) is compatible with this variant –for the new sensor (center) you need the badassBox 4 Panasonic 2020, for the normal Panasonic sensor (right) you need the badassBox 4 Panasonic The badassBox 4 Panasonic CS-Set contains the necessary parts for mounting the badassBox 4 on your e-bike with Panasonic motor and CS sensor:

€159.00*

badassBox 4 Panasonic Freeze Refurbished
Badass eBikes proudly presents: die brandneue badassBox 4 Panasonic Freeze Die badassBox 4 ist das Ergebnis von über einem Jahr Entwicklungsarbeit. Wir haben das Gehäuse komplett neu entworfen, mit patentiertem Schnappverschluss und einzigartiger Form. Mit dem neuen Schnappverschluss können Sie die badassBox mit nur einer Hand in Windeseile auf- und abziehen. Wir verwenden eine einzelne 1,5V AAA-Batterie. Ersatz für die mitgelieferte Batterie erhält man günstig und sprichwörtlich an jeder Ecke. Den Austausch können Sie vor Ort werkzeuglos in kürzester Zeit selbst durchführen. Das müssen Sie nur einmal im Jahr oder nach über 7000km machen. Möglich wurde das durch unsere eigens entwickelt und patentierte Feldverstärkungstechnologie FEET (Field Enhancement & Elimination Technology). Zum Schutz vor Feuchtigkeit und den mechanischen Belastungen am Rad wird die Elektronik mit einer speziellen Vergussmasse in das Gehäuse eingeklebt und vollständig versiegelt. Wir entwickeln und fertigen die badassBox komplett selbst. Vor und nach dem Vergießen prüfen wir jede einzelne badassBox auf korrekte Funktion. Kundenzufriedenheit und Qualität stehen bei uns an erster Stelle. Gerne beantworten wir jede Frage – meist noch am gleichen Werktag.  Kurz & Knackig Die badassBox Freeze wird am Geschwindigkeitssensor des E-Bikes aufgesetzt und friert die übermittelte Geschwindigkeit ab einem Grenzwert unterhalb der 25km/h Begrenzung ein. Abgesetzt ist das E-Bike wieder im Originalzustand. Kontaktloses E-Bike Tuning Einzigartiges, geschmacksmustergeschütztes Gehäuse Patentierter Schnappverschluss Patentierte Feldverstärkungstechnologie AAA-Batterie für über 7000 km Reichweite Vergussmasse aus der Automobilindustrie Doppelte Qualitätskontrolle Made in Germany Montage Die badassBox 4 Panasonic Freeze wird über den Panasonic-Geschwindigkeitssensor neben dem Hinterrad aufgezogen. Wenn der Schnappverschluss einrastet, ist die badassBox sicher am Sensor befestigt. Bei der Erstmontage muß der mitgelieferte Speichenmagnet anstelle des Originalmagneten montiert werden. Unser Speichenmagnet funktioniert ohne badassBox identisch wie der Originalmagnet, ist jedoch bei aufgesetzter badassBox für die Funktion mit unserer patentierten Feldverstärkung notwendig. Nach Aufsetzen der badassBox auf den Sensor muss der Speichenmagnet zur Gehäusekante in Richtung des Schnappverschlusses versetzt werden. Nach Abnehmen der badassBox muss der Speichenmagnet wieder in die Originalposition zurückgesetzt werden. Funktionsweise Die badassBox übermittelt kontaktfrei, ohne elektrische Verbindung zum Motor, ohne Eingriff in die Motorelektronik oder -software ein verändertes Signal, um die Geschwindigkeitsbegrenzung zu überschreiten. Es ist nicht notwendig den Motor aufwändig zu öffnen. Es besteht keine Gefahr einer Beschädigung. Die badassBox ist in Sekunden auf- und wieder abgezogen und das E-Bike damit wieder in den vorherigen, legalen Zustand zurückversetzt. Bei all den Vorteilen werden prinzipbedingt eine falsche Geschwindigkeit, sowie davon abgeleitete Werte, angezeigt. Wir empfehlen für eine ohnehin exaktere Fahrdatenerfassung die Verwendung GPS-bezogener Zusatzgeräte (Mobiltelefon, Fahrradcomputer, etc.). Technische Daten Maße 61 x 31 x 28 mm Gewicht badassBox 22g mit Batterie 32g Batterie 1,5V AAA-Batterie (IEC R03)

€119.00*

badassBox 4 Pendix
Attention, the new Pendix sensor (second picture) is not compatible! Badass eBikes proudly presents: the new improved badassBox 4 Pendix The badassBox 4 is the result of more than a year's development. We have completely re-designed the casing, made it more streamline and replaced the o-ring of the previous version with our patented snap-lock fastening. Making it more streamline makes it even easier to fit. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. At customer's request, we have additionally added an optional securing feature on the snap lock using a cable tie. The CR2 battery has been replaced with a AAA battery, so you can pick up replacement batteries much cheaper on just about any street corner. Tool-free battery change can be carried out quickly and easily while you're on the road – but should only be necessary once a year, or every 7000km. This was made possible by our in-house developed and patented field amplification technology FEET (Field Enhancement & Elimination Technology). To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special casting compound. The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don't hesitate to ask – we'll get back to you with an answer straightaway, mostly on the same working day. Due to the high quality and our focus on customer satisfaction, we additionally offer a 1 month money-back guarantee. In a nutshell The badassBox is attached to the speed sensor of the e-bike and overrides the 25km/h speed limit. Remove it and your e-bike is restored to its original state. Contactless e-bike tuning Streamlined, registered design for casing Patented snap-lock fastening Securing feature on the housing Patented field enhancement technology AAA battery for range in excess of 7,000km Auto industry potting compound Doubled quality control Made in Germany One month money-back guarantee Installation The badassBox 4 Pendix is fitted over the Pendix speed sensor next to the rear wheel. When the snap-lock clicks into position, the badassBox is fitted securely to the sensor.

 For extra secure fitting, the badassBox can also be fastened with a zip tie. Once the badassBox has been fitted onto the sensor, the spoke magnet must be offset to the casing edge in the direction of the snap-lock clasp. It's now ready for use. Following removal of the badassBox, the spoke magnet must be returned to its original position. How it works The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor's electronic circuitry or software. There's no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition. For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.). Technical data Dimensions 61 x 43 x 15 mm Weight badassBox 27g including battery 37g Battery 1.5V AAA battery (IEC R03)

€149.00*

badassBox 4 Pendix Refurbished
Badass eBikes proudly presents: the new improved badassBox 4 Pendix The badassBox 4 is the result of more than a year's development. We have completely re-designed the casing, made it more streamline and replaced the o-ring of the previous version with our patented snap-lock fastening. Making it more streamline makes it even easier to fit. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. At customer's request, we have additionally added an optional securing feature on the snap lock using a cable tie. The CR2 battery has been replaced with a AAA battery, so you can pick up replacement batteries much cheaper on just about any street corner. Tool-free battery change can be carried out quickly and easily while you're on the road – but should only be necessary once a year, or every 7000km. This was made possible by our in-house developed and patented field amplification technology FEET (Field Enhancement & Elimination Technology). To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special casting compound. The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don't hesitate to ask – we'll get back to you with an answer straightaway, mostly on the same working day.  In a nutshell The badassBox is attached to the speed sensor of the e-bike and overrides the 25km/h speed limit. Remove it and your e-bike is restored to its original state. Contactless e-bike tuning Streamlined, registered design for casing Patented snap-lock fastening Securing feature on the housing Patented field enhancement technology AAA battery for range in excess of 7,000km Auto industry casting compound Doubled quality control Made in Germany Installation The badassBox 4 Pendix is fitted over the Pendix speed sensor next to the rear wheel. When the snap-lock clicks into position, the badassBox is fitted securely to the sensor.

 For extra secure fitting, the badassBox can also be fastened with a zip tie. Once the badassBox has been fitted onto the sensor, the spoke magnet must be offset to the casing edge in the direction of the snap-lock clasp. If the spoke magnet touches the badassBox, it must be repositioned as near as possible next to the badassBox and turned through ninety degrees. It's now ready for use. Following removal of the badassBox, the spoke magnet must be returned to its original position. How it works The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor's electronic circuitry or software. There's no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition. For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.). Technical data Dimensions 61 x 43 x 15 mm Weight badassBox 27g including battery 37g Battery 1.5V AAA battery (IEC R03)

€119.00*

badassBox 4 Polini
Badass eBikes proudly presents: the newly upgraded badassBox 4 Polini The badassBox 4 is the result of more than a year's development. We have completely re-designed the casing, made it more streamline and replaced the o-ring of the previous version with our patented snap-lock fastening. Making it more streamline makes it even easier to fit. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. At customer's request, we have additionally added an optional securing feature on the snap lock using a cable tie. The CR2 battery has been replaced with a AAA battery, so you can pick up replacement batteries much cheaper on just about any street corner. Once a year, you can carry out the replacement on site without tools and in no time. To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special potting compound. The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don't hesitate to ask – we'll get back to you with an answer straightaway, mostly on the same working day. Due to the high quality and our focus on customer satisfaction, we additionally offer a 1 month money-back guarantee. In a nutshell The badassBox is attached to the speed sensor of the e-bike and overrides the 25km/h speed limit. Remove it and your e-bike is restored to its original state. Contactless e-bike tuning Streamlined, registered design for casing Patented snap-lock fastening Securing feature on the housing Auto industry potting compound Doubled quality control Made in Germany One month money-back guarantee Installation The badassBox 4 Polini is fitted over the Polini speed sensor next to the rear wheel. When the snap-lock clicks into position, the badassBox is fitted securely to the sensor.

 For extra secure fitting, the badassBox can also be fastened with a cable binder. When the badassBox is first fitted, the spoke magnet that comes with it must be mounted in place of the original magnet. Without the badassBox, our spoke magnet functions identically to the original magnet, but when the badassBox is fitted, the spoke magnet is necessary for our patented field enhancement technology to work properly. Once the badassBox has been fitted onto the sensor, the spoke magnet must be offset to the casing edge in the direction of the snap-lock clasp. If the spoke magnet touches the badassBox, it must be repositioned as near as possible next to the badassBox and turned through ninety degrees. It's now ready for use. Following removal of the badassBox, the spoke magnet must be returned to its original position. How it works The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor's electronic circuitry or software. There's no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition. For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.). Technical data Dimensions 61 x 40 x 15 mm Weight badassBox 27g including battery 37g Battery 1.5V AAA battery (IEC R03)

€149.00*

badassBox 4 Sachs
Badass eBikes proudly presents: the new improved badassBox 4 Sachs The badassBox 4 is the result of more than a year's development. We have completely re-designed the casing, made it more streamline and replaced the o-ring of the previous version with our patented snap-lock fastening. Making it more streamline makes it even easier to fit. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. At customer's request, we have additionally added an optional securing feature on the snap lock using a cable tie. The CR2 battery has been replaced with a AAA battery, so you can pick up replacement batteries much cheaper on just about any street corner. Tool-free battery change can be carried out quickly and easily while you're on the road – but should only be necessary once a year, or every 7000km. This was made possible by our in-house developed and patented field amplification technology FEET (Field Enhancement & Elimination Technology). To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special casting compound. The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don't hesitate to ask – we'll get back to you with an answer straightaway, mostly on the same working day. Due to the high quality and our focus on customer satisfaction, we additionally offer a 1 month money-back guarantee. In a nutshell The badassBox is attached to the speed sensor of the e-bike and overrides the 25km/h speed limit. Remove it and your e-bike is restored to its original state. Contactless e-bike tuning Streamlined, registered design for casing Patented snap-lock fastening Securing feature on the housing Patented field enhancement technology AAA battery for range in excess of 7,000km Auto industry potting compound Doubled quality control Made in Germany One month money-back guarantee Installation The badassBox 4 Sachs is fitted over the Sachs speed sensor next to the rear wheel. When the snap-lock clicks into position, the badassBox is fitted securely to the sensor.

 For extra secure fitting, the badassBox can also be fastened with a zip tie. Once the badassBox has been fitted onto the sensor, the spoke magnet must be offset to the casing edge in the direction of the snap-lock clasp. If the spoke magnet touches the badassBox, it must be repositioned as near as possible next to the badassBox and turned through ninety degrees. It's now ready for use. Following removal of the badassBox, the spoke magnet must be returned to its original position. How it works The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor's electronic circuitry or software. There's no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition. For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.). Technical data Dimensions 61 x 43 x 15 mm Weight badassBox 27g including battery 37gg Battery 1.5V AAA battery (IEC R03)

€149.00*

badassBox 4 Shimano 2019
Attention, only the sensor on the left is compatible.Please contact us if you have the other sensor. Badass eBikes proudly presents: the newly upgraded badassBox 4 Shimano 2019 The badassBox 4 is the result of more than a year's development. We have completely re-designed the casing, made it more streamline and replaced the o-ring of the previous version with our patented snap-lock fastening. Making it more streamline makes it even easier to fit. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. At customer's request, we have additionally added an optional securing feature on the snap lock using a cable tie. The CR2 battery has been replaced with a AAA battery, so you can pick up replacement batteries much cheaper on just about any street corner. Once a year, you can carry out the replacement on site without tools and in no time. To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special potting compound. The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don't hesitate to ask – we'll get back to you with an answer straightaway, mostly on the same working day. Due to the high quality and our focus on customer satisfaction, we additionally offer a 1 month money-back guarantee. In a nutshell The badassBox is attached to the speed sensor of the e-bike and overrides the 25km/h speed limit. Remove it and your e-bike is restored to its original state. Contactless e-bike tuning Streamlined, registered design for casing Patented snap-lock fastening Securing feature on the housing Auto industry potting compound Doubled quality control Made in Germany One month money-back guarantee Replaces badassBox 4 Shimano and badassBox 4 Shimano Freeze Compatible and tested up to firmware 4.8.0 Compatible with electronic gearshift (Di2) Installation The badassBox 4 Shimano 2019 is fitted over the Shimano speed sensor next to the rear wheel. When the snap-lock clicks into position, the badassBox is fitted securely to the sensor.

 For extra secure fitting, the badassBox can also be fastened with a cable binder. When the badassBox is first fitted, the spoke magnet that comes with it must be mounted in place of the original magnet. Without the badassBox, our spoke magnet functions identically to the original magnet, but when the badassBox is fitted, the spoke magnet is necessary for our patented field enhancement technology to work properly. Once the badassBox has been fitted onto the sensor, the spoke magnet must be offset to the casing edge in the direction of the snap-lock clasp. It's now ready for use. Following removal of the badassBox, the spoke magnet must be returned to its original position. How it works The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor's electronic circuitry or software. There's no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition. For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.). Technical data Dimensions 61 x 40 x 15 mm Weight badassBox 27g including battery 37g Battery 1.5V AAA battery (IEC R03)

€149.00*

badassBox 4 Shimano 2019 Refurbished
Badass eBikes proudly presents: the new improved badassBox 4 Shimano The badassBox 4 is the result of more than a year's development. We have completely re-designed the casing, made it more streamline and replaced the o-ring of the previous version with our patented snap-lock fastening. Making it more streamline makes it even easier to fit. The new snap-lock fastening means you can attach and remove your badassBox with just one hand in seconds. At customer's request, we have additionally added an optional securing feature on the snap lock using a cable tie. The CR2 battery has been replaced with a AAA battery, so you can pick up replacement batteries much cheaper on just about any street corner. Tool-free battery change can be carried out quickly and easily while you're on the road – but should only be necessary once a year, or every 7000km. This was made possible by our in-house developed and patented field amplification technology FEET (Field Enhancement & Elimination Technology). To protect against moisture and mechanical stress, the electronics are glued into the casing and completely sealed with a special casting compound. The badassBox is developed and manufactured exclusively by us in-house. Before and after casting we check each badassBox individually. Customer satisfaction and quality are our top priorities. If you have any questions, don't hesitate to ask – we'll get back to you with an answer straightaway, mostly on the same working day.  In a nutshell The badassBox is attached to the speed sensor of the e-bike and overrides the 25km/h speed limit. Remove it and your e-bike is restored to its original state. Contactless e-bike tuning Streamlined, registered design for casing Patented snap-lock fastening Securing feature on the housing Patented field enhancement technology AAA battery for range in excess of 7,000km Auto industry casting compound Doubled quality control Made in Germany Installation The badassBox 4 Shimano is fitted over the Shimano speed sensor next to the rear wheel. When the snap-lock clicks into position, the badassBox is fitted securely to the sensor.

 For extra secure fitting, the badassBox can also be fastened with a cable binder. When the badassBox is first fitted, the spoke magnet that comes with it must be mounted in place of the original magnet. Without the badassBox, our spoke magnet functions identically to the original magnet, but when the badassBox is fitted, the spoke magnet is necessary for our patented field enhancement technology to work properly. Once the badassBox has been fitted onto the sensor, the spoke magnet must be offset to the casing edge in the direction of the snap-lock clasp. If the spoke magnet touches the badassBox, it must be repositioned as near as possible next to the badassBox and turned through ninety degrees. It's now ready for use. Following removal of the badassBox, the spoke magnet must be returned to its original position. How it works The contactless and wireless badassBox transmits a modified signal in order to override the speed limit of your e-bike – without interfering with the motor's electronic circuitry or software. There's no need to open the motor and there is no risk of damaging it. The badassBox can be fitted in seconds – and just as quickly removed, restoring your e-bike to its former road-legal condition. For all these advantages, a wrong speed, and values derived from it, are displayed. We recommend the use of GPS-related accessories for a more precise data acquisition of driving data (smartphone, bike computer, etc.). Technical data Dimensions 61 x 40 x 15 mm Weight badassBox 27g including battery 37g Battery 1.5V AAA battery (IEC R03)

€119.00*

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badassBox 4 Specialized-Set
Attention, only the normal sensor (first picture) is compatible with this variant –for the pin-shaped sensor you need the badassBox 4 Specialized-Set Turbo Levo 2019 The badassBox 4 Specialized-Set contains the necessary parts for mounting the badassBox 4 Brose on your Specialized e-bike at a reduced set price:

€150.12* €164.80*

badassBox 4 Specialized-Set Turbo Levo 2019
Attention, only the pin-shaped sensor (first picture) is compatible with this variant –for the normal sensor you need the badassBox 4 Specialized-Set The badassBox 4 Specialized-Set Turbo Levo 2019 contains the necessary parts for mounting the badassBox 4 Brose at a reduced set price:

€154.99*