The Wallke cadence sensor that measures the rotation of the cranks. Like most cadence sensors, there is some delay from the time the rider starts and stops pedaling to the time the motor activates and deactivates.
Compatibility: Wallke X2, Wallke X3 Pro, Wallke X2 Pro
1 Crank Puller Tool
If possible, please give us a headup before you order in case you place a wrong order.
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