SPEEDBOX Tuning Chip Bluetooth for Shimano EP8 E-Bike, Speed Sensor, Stem Mount, 15.0g

Compatible with Shimano EP 8. Motor support is unlimited up to 50 km/h and beyond. Correct display values up to approx. 23 km/h on the display, then correct values in the app. Please note: a free e-tube connection is required. Therefore not compatible with Di2 circuits (electronic derailleur) or satellite system. Only compatible for EP8, not compatible with other Shimano engines. 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, function double click tuning control", activate driving data, save and display driving data. The tuning can also be switched on and off via the light switch. A step-by-step installation video can be found at the following link: https://www.youtube.com/watch?v=ES7kvsALX1c&t=248s&ab_channel=SpeedBoxTuning If you want to install a SpeedBox into a brand new bike, you need to ride at least 10 km with this bike before starting the chip for the first time. Legal note: 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 accept no liability for any damage. Not compatible with satellite system on/off switch/Di2 derailleur