The tuning kit manipulates the speed signal without altering the motor's power relative to pedaling speed. This guarantees a smooth motor control without speed limit interruptions. Depending on a tuning kit, some determine when assistance stops, while others remove the restriction entirely for continuous support. However, the achievable speed mostly depends on the eBike model. Achievable speed can be calculated using a simple formula:
Speed = Cadence [rpm] * Wheel circumference [mm] * Front Chainring Teeth / Rear Chainring Teeth * 60 [min/h] / 1.000.000 [mm/km]
The tuning kit can be activated directly on your bike’s display, after pressing the ' - + - + ' buttons. After Tuning kit activation speed limit is displayed for 5 seconds. If you would like to change maximumm speed, just press '+' or '-' keys. Possible values: 16... 28mph (25... 45 km/h). Default value: 20mph (32 km/h). The set value is saved.
To deactivate the tuning kit, press the ' - + - + ' buttons.
The tuning is always switched off after switching on the bike.
It is possible to set a "softer curtailment behavior" (dynamic mode). This significantly softens the otherwise very abrupt deceleration at the speed limit. Correct display of the speed, the distance covered and the average speed at all times.
Attention: When tuning is activated, the speed displayed is too low from 21km/h and the distance measured is too short. The odometer reading is therefore too low after using the tuning.
Please disable automatic updates in the eBike Flow App. And do not us flow app together with tuning kit.
