52100 Bearing Steel. Through Hardened and Precision ground.
Needle Bearings. 52100 bearing steel ARC61-65 heat treated ST13 steel shell.
Lower Shock Bearing Kit Included. All Balls linkage kits include the lower shock bearing kits.
Bushings. Case hardened and plated to prevent wear and corrosion.
Everything you need to rebuild 1 complete bike linkage.
Installation available upon request.