![Volspeed V4 for Bosch eBikes. Tuning kit Suitable for All 2014-2021 Bosch Motors Gen2 / Gen3 / Gen4. Volspeed V4 for Bosch eBikes. Tuning kit Suitable for All 2014-2021 Bosch Motors Gen2 / Gen3 / Gen4.](https://m.media-amazon.com/images/I/612IFBHpjuL._AC_UF350,350_QL80_.jpg)
Volspeed V4 for Bosch eBikes. Tuning kit Suitable for All 2014-2021 Bosch Motors Gen2 / Gen3 / Gen4.
![Cube Stereo 140 2nd birthday! Bye bye warrantee, hello Volspeed v4. Much better derestricted to 20mph : r/ebikes Cube Stereo 140 2nd birthday! Bye bye warrantee, hello Volspeed v4. Much better derestricted to 20mph : r/ebikes](https://i.redd.it/hxaamm1vwh181.jpg)
Cube Stereo 140 2nd birthday! Bye bye warrantee, hello Volspeed v4. Much better derestricted to 20mph : r/ebikes
![Cube Stereo 140 2nd birthday! Bye bye warrantee, hello Volspeed v4. Much better derestricted to 20mph : r/ebikes Cube Stereo 140 2nd birthday! Bye bye warrantee, hello Volspeed v4. Much better derestricted to 20mph : r/ebikes](https://preview.redd.it/bsdy1pwuwh181.jpg?width=640&crop=smart&auto=webp&s=2726abfa9f53bcb0d41c0886bae5d9c8b69afc09)
Cube Stereo 140 2nd birthday! Bye bye warrantee, hello Volspeed v4. Much better derestricted to 20mph : r/ebikes
![E-BIKE TUNING TUTORIAL 🚲🔝 | VOLspeed V4 Tuning Module Install | BOSCH Active & Performance {english} - YouTube E-BIKE TUNING TUTORIAL 🚲🔝 | VOLspeed V4 Tuning Module Install | BOSCH Active & Performance {english} - YouTube](https://i.ytimg.com/vi/h8gY8QvrZ3U/maxresdefault.jpg)