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badassBox 4 Brose
€149.00*
E-Bike tuning with the badassBox for pedelecs with Brose motor
Our newest and best e-bike tuning for all Brose mid-mounted drives. New slim casing with patented snap-lock fastening for even faster mounting and release. Even more robust thanks to a special potting compound from the automotive industry. New electronics for even greater range with a single AAA battery.
A quality product designed, engineered and manufactured in Germany.
Scope of delivery
The delivery includes the following parts:
one badassBox 4 Brose
one badassBox 4 housing cover
one AAA battery
one spoke magnet with thumb screw
badassBox 4 Panasonic CS-Set
€159.00*
E-Bike tuning for pedelecs with Panasonic motor and CS Sensor
Order set for e-bikes with a Panasonic center motor and new pin-shaped sensor in the dropout.
The assembly requires a small conversion. Please read the installation instructions on the left before you order!
A quality product designed, engineered and manufactured in Germany.
Scope of delivery
The delivery includes the following parts:
one badassBox 4 Universal
one badassBox 4 housing cover
one AAA battery
one spoke magnet with thumb screw
one CS Adapter
four cable ties
badassBox 4 Polini
€149.00*
E-Bike tuning with the badassBox for pedelecs with Polini E-P3 motor
Our newest and best e-bike tuning for Polini E-P3 mid-mounted drives. Slim casing with patented snap-lock fastening for even faster mounting and release. Even more robust thanks to a special potting compound from the automotive industry.
A quality product designed, engineered and manufactured in Germany.
Scope of delivery
The delivery includes the following parts:
one badassBox 4 Polini
one badassBox 4 housing cover
one AAA battery
one spoke magnet with thumb screw
badassBox 4 Panasonic 2020
€149.00*
E-Bike tuning for pedelecs with Panasonic motor and new Panasonic Sensor
Our newest and best e-bike tuning for all Panasonic mid-mounted drives. Slim casing with patented snap lock, for even faster mounting and removing. Even more robust thanks to a special potting compound from the automotive industry. New electronics for even greater range with a single AAA battery.
A quality product designed, engineered and manufactured in Germany.
Scope of delivery
The delivery includes the following parts:
one badassBox 4 Panasonic 2020
one badassBox 4 housing cover
one AAA battery
one spoke magnet with thumb screw
badassBox 4 Yamaha
€149.00*
E-Bike tuning with the badassBox for pedelecs with Yamaha motor
Our newest and best e-bike tuning for all Yamaha mid-mounted drives. New streamlined casing with patented snap-lock fastening for even faster mounting and release. Even more robust thanks to a special potting compound from the automotive industry. New electronics for even greater range with a single AAA battery.
A quality product designed, engineered and manufactured in Germany.
Scope of delivery
The delivery includes the following parts:
one badassBox 4 Yamaha
one badassBox 4 housing cover
one AAA battery
one spoke magnet with thumb screw
badassBox 4 Bosch
€149.00*
E-Bike tuning with the badassBox for pedelecs with Bosch motor
Our newest and best e-bike tuning for all Bosch mid-mounted drives incl. 4th generation/2020. New slim casing with patented snap-lock fastening for even faster mounting and release. Even more robust thanks to a special potting compound from the automotive industry. New electronics for even greater range with a single AAA battery.
A quality product designed, engineered and manufactured in Germany.
Scope of deliveryThe delivery includes the following parts:
one badassBox 4 Bosch
one badassBox 4 housing cover
one AAA battery
one spoke magnet with thumb screw
badassBox 4 Fazua
€149.00*
E-Bike tuning with the badassBox for pedelecs with Fazua motor
Our newest and best e-bike tuning for the Fazua mid-mounted drive. New slim casing with patented snap-lock fastening for even faster mounting and release. Even more robust thanks to a special potting compound from the automotive industry. New electronics for even greater range with a single AAA battery.
A quality product designed, engineered and manufactured by us in Germany.
Scope of delivery
The delivery includes the following parts:
one badassBox 4 Fazua
one badassBox 4 housing cover
one AAA battery
one spoke magnet with thumb screw
one 5 mm distance bush
badassBox 4 Specialized-Set Turbo Levo 2019
€159.00*
E-Bike tuning for the Turbo Levo und Turbo Levo SL 2019, 2020, 2021, 2022, Turbo Creo SL, Turbo Kenevo 2020, 2021, 2022, Turbo Kenovo SL and Turbo Tero
Order set for Turbo Levo und Turbo Levo SL 2019, 2020, 2021, 2022, Turbo Creo SL, Turbo Kenevo 2020, 2021, 2022, Turbo Kenovo SL and Turbo Tero by Specialized with new sensor in the dropout.
For all other e-bikes by Specialized you need the regular badassBox 4 Specialized-Set
The assembly requires a small conversion. Please read the instructions on the left before ordering!
Scope of delivery
The delivery includes the following parts:
one badassBox 4 Brose
one badassBox 4 housing cover
one AAA battery
one spoke magnet with thumb screw
one Turbo Levo 2019 Adapter
four cable ties
badassBox 4 TQ
€149.00*
E-Bike tuning with the badassBox for pedelecs with TQ motor
Our newest and best e-bike tuning for all TQ mid-mounted drives (not compatible with Haibike Flyon). Slim casing with patented snap-lock fastening for even faster mounting and release. Even more robust thanks to a special potting compound from the automotive industry. New electronics for even greater range with a single AAA battery.
A quality product designed, engineered and manufactured in Germany.
Scope of delivery
The delivery includes the following parts:
one badassBox 4 TQ
one badassBox 4 housing cover
one AAA battery
one spoke magnet with thumb screw
badassBox 4 Impulse
€149.00*
E-bike tuning with the badassBox for pedelecs with Impulse motor
Our latest and best e-bike tuning for all Impulse middlemotors. New slim housing with patented snap lock, for even faster mounting and removal. Even more robust due to specialcastmass from the automobilindustry. New electronicsdesign for even more rangewith a single AAA battery.
A quality product designed, engineered and manufactured in Germany.
Scope of delivery
The delivery includes the following parts:
one badassBox 4 Impulse
one badassBox 4 housing cover
one AAA battery
one spoke magnet with thumb screw
badassBox 4 Specialized-Set
€154.00*
E-Bike tuning for pedelecs by Specialized
Order set for e-bikes by Specialized with integrated/embedded sensor:
Turbo Levo (before model year 2019), Turbo Vado, Turbo Kenevo (before model year 2020), Turbo Como
For all other e-bikes by Specialized you need the badassBox 4 Specialized-Set Turbo Levo 2019
The assembly requires a small conversion. Please read the instructions on the left before ordering!
A quality product designed, engineered and manufactured in Germany.
Scope of delivery
The delivery includes the following parts:
one badassBox 4 Brose
one badassBox 4 housing cover
one AAA battery
one spoke magnet with thumb screw
one Universal Adapter
a pad made of elastic foam
one M5 nut
one washer
one cylinder screw
four cable ties
badassBox 4 Pendix
€149.00*
E-Bike tuning with the badassBox for pedelecs with Pendix motor
Our newest and best e-bike tuning for all Pendix mid-mounted drives. New streamlined casing with patented snap-lock fastening for even faster mounting and release. Even more robust thanks to a special potting compound from the automotive industry. New electronics for even greater range with a single AAA battery.
A quality product designed and manufactured by us in Germany.
Scope of delivery
The delivery includes the following parts:
one badassBox 4 Pendix
one badassBox 4 housing cover
one AAA battery
one spoke magnet with thumb screw
badassBox 4 Giant
€149.00*
E-Bike tuning with the badassBox for pedelecs by Giant
Our newest and best e-bike tuning for all pedelecs by Giant with Yamaha mid-mounted drives. New slim casing with patented snap-lock fastening for even faster mounting and release. Even more robust thanks to a special potting compound from the automotive industry. New electronics for even greater range with a single AAA battery.
A quality product designed, engineered and manufactured in Germany.
Scope of delivery
The delivery includes the following parts:
one badassBox 4 Giant
one badassBox 4 housing cover
one AAA battery
one spoke magnet with thumb screw
At a glance
Advantages of ordering directly from us
One month money-back guarantee
If you are not completely satisfied with our badassBox, you can simply send it back to us within one month and get your money back.
Low-cost shipping all over the world
You can order our products free of shipping costs within Germany from 50,-€, within Europe from 160,-€ and otherwise we ship worldwide for a slim 9,90€.
Easy, secure and fast payment
We offer you Paypal, credit card, Klarna, Giropay, Bancontact and ideal to pay quickly. Of course, everything is absolutely secure.
You are not alone with your Badass Box!
We are many
Thousands of satisfied customers
Do you have a question?
We are happy to help you!
E-bike tuning - short and sweet
Tuning your e-bike does not mean making the motor stronger. The power remains at 250 watts, but you get motor support beyond the 25 km/h limit. If the 250 W support normally stops abruptly at 25 km/h, the pedalling power required to maintain the speed is not pleasant for many and is perceived as "riding into a wall". This can be prevented by tuning. The motor support is there for longer and only when the combined motor and human power can no longer stand up to physics (air and rolling resistance, slope downforce, etc.) is further propulsion slowed down slowly and homogeneously. For this reason, and because of the increasing efforts of engine manufacturers to prevent tuning, we have set a default speed of 40 km/h.
Our badassBox is a non-invasive tuning, i.e. it does not require any intervention in the engine system, no engine has to be removed or any cable solutions installed in the frame. This also means that the box cannot break anything in the engine. Instead, we just slide our box over the speed sensor and that's it. With some sensor types, the sensor also has to be mounted on the box, with integrated sensors, these have to be relocated once. But all in all, this is no big deal and can be done in a few simple steps. This makes it possible to switch quickly between legal and tuned operation. This is a great advantage, especially when the next visit to the bike dealer is imminent. The disadvantage of this method, however, is that your display "only" shows you the manipulated speed. And this is no longer done by halving the real speed as it used to be, but in a non-linear way and therefore more difficult to estimate. If you want to keep an eye on your real speed or if you want to record your tour in real distances, we recommend using an ordinary speedometer or your mobile phone. If you have any questions, whether general or about a specific problem, feel free to contact us.