Project 321 Front Hub Axle Caps
P321's caps are designed to suit our standard (not Lefty) front Hubs. They will also fit certain Industry 9 front hubs.
- EASY INSTALL! Just pull out your old end caps and push in the new ones.
- Available in 9mm QR, 15mm Thru Axle, and 20mm Thru Axle.
- Includes two (2) end caps.
- Made in the USA.