Beefy Hub Motor Nut Kit For Electric Bike Front Wheel Axle Lock Nuts Safety Washers And Replacement Screws For 12Mm Shafts Compatible With 500W To 5000W E Bikes Durable Steel Set

Hub Motor Nut Kit for 12mm Shafts - Front Wheel Fasteners ✔️ Includes nut, washer, spacer, and cover for 12/14mm shafts

The hub motor nut kit is a complete replacement fastener set for e-bike hub motors with 12/14mm shafts, designed for 500W-5000W systems. Pack size: 1 set.

✅ Material: steel
✅ Fits 12/14mm shaft hub motors (500W-5000W)
✅ Includes lock nut, lock washer, spacer, and nut cover
✅ Easy installation and secure fastening
✅ Weight: about 20g; Color: black and silver

💡 What is a hub motor nut kit used for on 12/14mm shafts in e-bike setups?

This handy kit helps securely fasten and align the hub motor, reducing wobble and improving power transfer. - Fits 12mm and 14mm shaft hub motors on 500W-5000W e-bikes
- All-in-one replacement includes lock nut, washer, spacer, and nut cover
- Helps maintain motor alignment and reduce vibration for smoother riding