SpeedBox 3.0 for Bosch (incl. Gen4)
Rating value is 5 of 5
We develop products for established brands as well as new engines.
We guarantee the functionality of our tuning chip for the entire lifespan of your e-bike.
We produce products for suppressing the speed limiter of electric bikes equipped with a mid drive made by BOSCH, SHIMANO, YAMAHA, GIANT, BAFANG, BROSE, FLYON, PANASONIC, OLI and IMPULSE.
SpeedBox products allow you to utilize 100% of your E-bike’s potential. This gadget suppresses the speed limiter. The maximum speed of your electric bike will only be limited by your pedalling rate.