Easton Mountain Endcaps and Axles.
- Replacement/conversion endcaps and axles for Easton hubs
- M1-_21 refers to multiple models in a series, such as M1-121, M1-221, M1-321
Hub Model: M1-_21 rear
Description: Endcap, 12x135mm TA (non-drive side)
Remarks: Also converts X4 drive side rear to 10x135mm QR
This product was added to our catalog on April 25, 2018