Quick Summary
This is a 1 set e-bike hub motor axle fitting set for an electric bicycle front hub. It includes a front lock nut, lock washer and nut cover for use with a 12 mm shaft hub.
The M12 front lock nut wording identifies the axle size reference for the set. If you are choosing between offers, check that your hub uses a 12 mm shaft and that you need the same front axle fitting format.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Pack quantity | 1 set, so the buyer should confirm this matches the quantity needed for the job. |
| Product type | E-bike hub motor axle fitting set for a front hub. |
| Axle size reference | M12 front lock nut, which is the main size reference for compatibility checks. |
| Shaft size | 12 mm shaft, so the hub must match that measurement. |
| Included parts | Front lock nut, lock washer and nut cover. |
What to Compare Before Buying
- Shaft size: This set is stated for a 12 mm shaft, so compare that with your hub motor axle.
- Front or rear use: This is described as a front lock nut set, so check the wheel position you need to fit.
- Pack contents: Confirm that a lock nut, lock washer and nut cover are the parts you want in the set.
- Quantity: The item is sold as 1 set, so make sure that suits the repair or replacement job.
What Else You May Need
To use this fitting set, you need a compatible e-bike or electric bicycle hub motor axle with the stated 12 mm shaft size.
Before You Decide
Check the axle size, confirm it is for the front hub position and make sure the 1 set contents match the parts you need before choosing an offer.






