15mm End Cap Conversion Kit (19mm Road), GXC/RD2 Hubs

- Various replacement axles and conversion kits for MTC, GXC, and RD2 hubs\n- For 15mm end caps, choose from 19 or 21mm outer diameter. Mountain forks use 21mm while some road forks use a 19mm recess. If unsure, 19mm will fit either