Don't be restricted by the 25km/h limit. With the SpeedBox tuning it is possible! This kit removes the 25km/h speed limit and the maximum speed of your of your electric bike will be limited only by the pedaling frequency.
The Speed Box products are very reliable tuning kits that completely remove the 25km/h speed limit. The actual values in km / h are displayed on the screen. In addition, the SpeedBox 3.0 for Bosch allows you to set the maximum speed limit.
If you are not sure, which SpeedBox to choose, contact us for more information
SpeedBoxes are thoroughly tested and we can guarantee their quality. All our kits are under lifetime warranty.
Attention speedboxes are forbidden on public roads, they are to be used on private roads only
See the table below for compatibility with your Bosch motor (click on the table to enlarge)
See the table below for compatibility with your Bafang engine (click on the table to enlarge)