The SB130/140/150/165 Bearing Rebuild Kit is a full set of sealed cartridge bearings, bushings, and necessary hardware designed for servicing the rear suspension pivots on the YT SB130, SB140, SB150, and SB165 mountain bike models from 2019 to current. Over time, pivot bearings can wear, develop play, or feel rough — this rebuild kit provides everything needed to restore smooth, quiet articulation and maintain optimal suspension performance.

Precision-engineered and sealed for durability, these bearings keep contaminants out while providing reliable rotation and reduced friction. Ideal for routine maintenance or major overhauls, this kit ensures the rear linkage performs as designed.