The badassBox makes your e-bike much quicker in no time at all, mounted in just moments. Back on public roads, the badassBox can be removed in seconds. Your e-bike is once again legally in compliance with the regular speed limits.
Don’t be surprised at your speedometer: When your e-bike is travelling at 50 km/h with a mounted badassBox, the speed displayed is only 25 km/h. Find out below why that is the case.
The badassBox Type3.4 Kalkhoff is compatible with all Kalkhoff mid-mounted motors of the Impulse, Impulse Evo, Evo RS and Impulse 2.0 versions as per 04-2016.
badassBox Kalkhoff/Impulse – version 3.4 with battery and cover, O-ring, thumb screwPlease note that the original spoke magnet of your e-bike is suitable for this product, we therefore only enclose a thumb screw.
The badassBox reduces the speed of the motor system by half from a speed of approx. 18km/h (depending on the circumference of the wheel). It makes no difference to the motor whether it performs at full power in the lowest or highest gear. The badassBox does not affect the maximum performance. The drive limit for Pedelecs is moved to over 50km/h.
The badassBox is powered by photo battery cells (type CR2) enabling it to perform over approx. 6000 km or one year (discharged battery) thanks to low power technology. As the signal transmission takes place without an electrical contact (contactless chip tuning) electrical damage is physically impossible. A microprocessor switches on and off automatically. The battery is replaced simply by opening the base of the housing.
The badassBox Type3.4 is the fourth generation since the successful introduction of the Type3 in 2013 - and it has been continually improved since then: The housing has been strengthened, the electronics enhanced and the firmware has been adapted to the current motors of a variety of manufacturers. The current badassBox Type3.4 is now also splash proof and less sensitive to vibrations and bumps. These are only a few of many improvements that make the badassBox very reliable.
The badassBox is a quality product - every single device is inspected many times during production. Attention: The badassBox is only guaranteed to be genuine only with the seal on the base of the housing!
We want you to be satisfied with the badassBox. At all times. Should this not be the case then please send us a mail to firstname.lastname@example.org or make use of our service form in the menu. We normally solve the problem on the same day.
All spare parts from the Type3.3 model onwards are held in stock to ensure that you enjoy our product for a long time. However, should you be dissatisfied with the badassBox within the first 3 months of the purchase then we will reimburse you the purchase price. Immediately and no questions asked.
Please ensure there’s at least 15mm space between sensor and spokes. If it’s less, add this adaptor plate to your order.
|Weight:||64 g including battery|
|Special feature:||splash proof battery case, coated electronics. Also works under water.|
After installation of the badassBox the magnet must be offset. The video shows this easy operation.
ATTENTION: First time use, please exchange the Phillips screw of the magnet against the badassBox provided thumb screw. Then the displacement of the magnet is possible without requiring any tools.
For deliveries to Australia or New Zealand please order from our official distributoreMTB Parts & Accessories