Speedbox 2.0 - Bosch (up To 2019) - E-Bike Tuning Module - Active Performance | eBay
How to install SpeedBox 2.0 for Bosch Performance - YouTube
Speedbox 2.0 - Bosch (up To 2019) - E-Bike Tuning Module - Active Performance | eBay
Tuning Chip E-Bike SPEEDBOX 2.0 B.TUNING Bluetooth for display: COBI/ INTUVIA/ KIOX/ NYON/ PURION Assembly: invisible at the drive motor displayed: actual values activation: WALK Taste / + - + - /