Don't be restricted by the 25km/h limit. With SpeedBox tuning, it's possible! This kit removes the 25 km/h speed limit, and the maximum speed of your electric bike will only be limited by your 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 unsure which SpeedBox to choose, contact us for more information
SpeedBoxes undergo thorough testing, so we can guarantee their quality. All our kits come with a lifetime warranty.
Please note that SpeedBoxes are prohibited on public roads and are to be used on private roads only
Consult the table below to find out the compatibility with your Bosch motor (click on the table to enlarge)
Consult the table below to check compatibility with your Bafang motor (click on the table to enlarge)
