Pedal sensor for Ouxi V8/H9 and QM Wheels V20 fatbike
Pedal sensor for fatbike Ouxi V8 and QM Wheels V20
The pedal sensor (also called a rotation sensor or pedal sensor) is a crucial component of your electric fat bike. It registers pedaling and provides the signal for motor assistance. A properly functioning sensor ensures a smooth and natural riding experience—like cycling without assistance, but with a power boost.
Suitable for the following fat bikes:
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Ouxi V8, H9, V8 2.0 (original connectors – note the connection type on older models)
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QM Wheels V20 – easily replaces the original sensor for walking speeds up to approximately 45 km/h
Why a new pedal sensor?
A worn, dirty, or defective sensor can cause pedal assistance to falter, respond slowly, or even fail completely. The solution: replace the sensor, and pedal assistance will be immediately noticeable and reliable again.
Features of the pedal sensor:
- 3-pin connection, plug and play without additional settings
- Accurate detection of pedaling movement
- Durable and weather resistant – designed to withstand the rigors of fat bike riding Simple installation: remove the left crank, loosen the old sensor, attach the new one and fit the cable via the controller box
When to replace?
- Engine responds slowly or irregularly
- Pedal assistance does not work consistently
- Error codes or malfunctions in the display
- After a fall, extreme strain or long period of use
Conclusion
A high-quality replacement pedal sensor restores the ride quality and performance of your fat bike. Compatible with Ouxi V8 series and QM Wheels V20. Easy to replace and essential for reliable pedal assistance, it allows you to ride worry-free on any terrain.