SpeedBox 1.0 for IMPULSE EVO RS
The SpeedBox Tuning Chip allows you to remove the speed limiter to take full advantage of your bikes full potential. b>
SpeedBox 1.0 for Impulse EVO RS is a processor-controlled module that increases the maximum speed of your e-bike to 50km / h. When activated, the display shows half speed
To activate / deactivate the SpeeBox, connect the green / red wire connector.