SpeedFun Ribelle for TQ HPR50 / TQ HPR 60 motors

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]

After installation, your tuning kit will be activated with the activation of your eBike. This tuning kit can be activated / deactivated also, but only by your choice, you do not need to do it everytime you turn on ebike.

IMPORTANT Activation and deactivation:
To activate or deactivate motor support above 25 km/h it is necessary to type a different sequence depending on the variant of Ribelle device installed.

With Ribelle for Ebike WITH Control on the Handlebar: type the key sequence: - + - + (minus, plus, minus, plus).

With Ribelle for Ebike WITHOUT Control on the Handlebar: select assistance OFF and then UP, UP, UP.

If the procedure is successful, the following animation will be displayed on the speedometer:
- If the speedometer rises from 1.1 km/h to 9.0 km/h, Ribelle is activated and the motor supports you even above 25 km/h.
- If the speedometer drops from 9.0 km/h to 1.0 km/h, Ribelle is deactivated and the motor supports you up to 25 km/h.
Type the sequence without pauses. If necessary repeat the procedure

Please note that the operation of this type of modified electric bikes on public roads may be against the law in some countries. The manufacturer takes no responsibility for damages resulting from the use SpeedFun products. Electric bikes equipped with SpeedFun products are not allowed to be used on public roads, cycling paths and public places. Electric bikes equipped with SpeedFun products can be used exclusively on private property and entirely at one’s own risk.

The use of SpeedFun may void the warranty of your ebike. We strongly recommend using other safety features and protective gear to prevent injuries in higher speeds.

Warranty does not cover damage resulting from eBike software updates. Remove the tuning kit before updating the software. Check with us first to ensure the kit is compatible with your updated eBike. We cannot guarantee that the kit will function the same after updates. Please exercise caution.