E-Bike Too Slow?

Love your E-bike, Wish it went faster? We have the solution to unlock your e-bike and go faster!

Get Speedbox!

At present we offer SpeedBox chips of various model lines. The newest line: SpeedBox 3.x removes the speed limit of 25 km/h and it also enables setting the speed limit of our own choice. SpeedBox 2.x model just unblocks the speed limit. Its predecessor, SpeedBox 1.x, enables to activate an electric assistance up to a speed of 50 km/h (in the case of Shimano, unlimited). The main advantage of this chip is the fact that it is fully compatible with Bosch, Shimano, Panasonic, Brose, Bafang, Impulse and some older Giant motors as well.

B.Tuning chips, our new products with Bluetooth, are designed for pairing electric bikes and smartphones. Thanks to SpeedBox App you will always be one step ahead of your electric bike. You can find a list of all the smart features on the SpeedBox App page.

SpeedBox B.Tuning chip can be used even without the SpeedBox App. However, it is a great accessory that will give you a complete overview of your performance.

Most sport apps use only rough estimates of values. That’s why these data may differ from the real electric bike data by up to 20%. SpeedBox App displays completely accurate data, which is read directly from the electric bike's control unit.