Do you have an electric bike with a Impulse mid drive? Does the motor automatically switch off at 25 km/h? SpeedBox will help you with that. This gadget  suppresses the speed limiter. The maximum speed of your electric bike will only be limited by your  pedalling rate.

SpeedBox1 are the basic versions of our tuning kits. The speed limiter is suppressed and all the values on the ​​display are presented at half of their actual values.

Installing the SpeedBox will not damage any part of the motor, or ebike. We only use original connectors, for best results, on all our products!

It is easy to install the SpeedBox. The installation will be a breeze with the help of this video.