SpeedBox 3.0 B.Tuning kompatibel mit Specialized- oder Brose-Motoren/Tuning-Chip mit den Bluetooth/SpeedBox App

SpeedBox 3.0 B.Tuning (with Bluetooth) compatible with Brose/Tuning chip for e-bikes with Brose or Specialized motors/SpeedBox App

Contec crank puller

SpeedBox 3.0 compatible with Brose/Tuning kit compatible with E-Bikes with Brose or Specialized motors/Unlimited speed/Real values/Adjustable speed