SpeedBox tuning chip for Giant e-bikes with Yamaha motors - Package: BOX, Qty: 1 pcs
Tuning Chip E-Bike VOLspeed V3 for display: EVO/EVO-SG/CHARGE/PLUS Assembly: invisible at the drive motor displayed: actual values activation: keys at control unit controls: display electric assistance 25-45 km/h Max. Speed: adjustable 37x19x9