SpeedBox 3.0 B. Tuning Chip for Giant eBikes | Premium Bluetooth Version | eBay
Tuning Chip E-Bike SPEEDBOX 1.0 B.TUNING 2022 (Gen4Smart System) for display: KIOX 300 Assembly: invisible at the drive motor displayed: Actual values on the last two digits of the display/app activation: WALK
SpeedBox 3.2 Bluetooth Tuning Chip for Bafang (M200, M410, M500, M510)