Collet Axle Sub Assembly 15mm All SB Carbon bikes.

Collet Sub Assembly Bolt and wedge

Axle wedge assembly for mounting the pivot axles in the frame

Suitable for Yeti Cycles SB130/140/150/165 (all model years). *not internal threaded, so will not fit bikes with the cable guide on the end of the bolt. You need YC300030378 for that application.