Full motor support speed independent. Correct display values up to approx. 23 km/h on the display, then correct values in the app
Bluetooth version with the following additional functions compared to the standard version: tuning control via Bluetooth and free SpeedBox app, speed limit adjustable, tuning control, activate the "double-click tuning control" function, save and display travel data. The tuning can also be switched on and off via the light switch.
This + E-Tube port version is compatible with a Di2 derailleur or a satellite system switch thanks to the additional E-Tube port
A step by step installation video can be found under the following link: https://www.youtube.com/watch?v=ES7kvsALX1c&t=58s&ab_channel=SpeedBoxTuning
If you want to install a SpeedBox into a brand new bike, you need to ride at least 10 km on this bike before starting the chip for the first time. Legal notice: e-bike tuning chips are not permitted within the scope of the German Road Traffic Regulations. Use is at your own risk and responsibility. We assume no liability for any damage.