Tuning Chip E-Bike SPEEDBOX 3.1 Assembly: invisible at the drive motor displayed: actual values activation: light-button / ↑ ↓ ↑ ↓ controls: display electric assistance - 99 km/h Max. Speed: adjustable not

Tuning Chip E-Bike SPEEDBOX 3.1 Assembly: invisible at the drive motor displayed: actual values activation: WALK button/ + - + - controls: display electric assistance - 99 km/h Max. Speed: adjustable Race

SpeedBox tuning chip for e-bikes with Bosch mid motor - Package: BOX, Qty: 1 pcs

SpeedBox 3.0 for Yamaha :: SpeedBox Tuning

Speedbox 3.0 B.Tuning for BOSCH 2017-21- Anti-Theft Tuning

SpeedBox tuning chip for e-bikes with Bosch mid motor - Package: BOX, Qty: 1 pcs

Tuning Chip E-Bike SPEEDBOX 3.1 B.TUNING 4 pin connector for 4 pin connector Assembly: invisible at the drive motor displayed: actual values activation: Speedbox APP/light-Taste/ + - + - controls: Display/App electric

SpeedBox tuning chip for e-bikes with Bosch mid motor - Package: BOX, Qty: 1 pcs

Tuning Chip E-Bike SPEEDBOX 3.0 B.TUNING Assembly: invisible at the drive motor displayed: actual values activation: WALK key / ↑ ↓ ↑ ↓ controls: Display/App electric assistance - 99 km/h Max. Speed

Speedbox 3.0 for BOSCH (2017-21) ebike tuning speed unlock

Tuning Chip E-Bike SPEEDBOX 3.0 3 Pin Connector Assembly: invisible at the drive motor displayed: actual values activation: light-Taste/ + - + - controls: display electric assistance - 99 km/h Max. Speed