BadassBox 4 Yamaha
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. Please note, this device will result in the wrong speed being displayed.
- 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
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.).