Essential Accessory: This set includes a front lock nut, lock washer, nut cover, and axle shaft designed for e-bike hub motors with a 12mm shaft diameter.
Secure Fit: The lock nut and washer ensure a tight and secure connection between the motor and wheel hub, preventing loosening during operation.
Protective Cover: The nut cover shields the lock nut from debris and helps maintain a clean appearance.
Construction: Made from high-quality materials, these components are built to withstand the demands of electric bicycle use.
Universal Compatibility: With a standard 12mm shaft size, this set is compatible with a wide range of e-bike hub motor models and brands.
