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The tuning kit manipulates the speed signal without altering the motor's power relative to pedaling speed
Please note that the operation of this type of modified electric bikes on public roads may be against the law in some countries
and the tuning can no longer be switched on
battery level
SpeedBox 1.2 B.Tuning for Bafang (3 pin connector) _tab_FAQ please ask for this)What does this Tuning Kit do? Basic tuning kit for e bikes with Bafang motors. SpeedBox 1. 2 enables you to double the speed limit of an e bike from the original 16 mph (25 km h) to 31 mph (50 km h). When in use, the actual speed will appear on your display up to 14mph (23 km h). The display also shows your trip and other aspects of your ride. How does SpeedBox 1. 2 B. Tuning work? The tuning kit manipulates the speed signal without altering the