Speedbox 3.1 B Tuning TQ HPR40/HPR50/HPR60 speed increasing device

Unlock your TQ HPR40/50/60 e-bike´s full potential with SpeedBox 3.1 B.Tuning. This powerful chip removes speed limits, offering an exhilarating ride. Seamlessly connect via Bluetooth to the SpeedBox App to control tuning, set custom speed limits, and track ride data. View, save, and share your routes, all from your smartphone. Installation is simple with original connectors and helpful guides. Experience enhanced performance and a new level of freedom on your e-bike