Speedbox Tuning

At present we offer SpeedBox chips of various model lines. The newest line: SpeedBox 3.0 removes the speed limit of 25 km/h and it also enables setting the speed limit of our own choice. SpeedBox 2.0 model just unblocks the speed limit. Its predecessor, SpeedBox 1.0, enables to activate an electric assistance. The main advantage of this chip is the fact that it is fully compatible with Shimano, Panasonic, Brose, Bafang, Impulse and some older Giant motors as well.

B.Tuning chips, our new product, are designed for pairing electric bikes and smartphones. Thanks to SpeedBox App you will always be one step ahead of your electric bike.



SB 3.0

SB 2.0

SB 1.0

Unlock Speed Limit

Real Values on Display


Speed Settings


Motor Lock


Tuning Invisible Mode


Bike & Trip Data


Supported Drives


Bosch (incl. 4th Gen)

Bosch, Yamaha, Giant

Shimano, Panasonic, Brose, Bafang, Impulse