BB Kit BB90/95 Shimano HollowTech II (24x37mm) - ABEC 3

BK-5418 - ABEC-3 Bottom Bracket Bearing Kit for Shimano 24mm Cranksets & Trek BB90/95 Frames Upgrade your cycling experience with the Enduro ABEC-3 bottom bracket bearing kit, designed for Shimano 24mm cranksets and Trek BB90/95 frames. This entry-level yet high-performance BB bearing kit features precision radial bearings combined with all necessary seals and spacers for a professional, seamless installation. The press-fit design includes an application-specific drive-side bearing with an extended inner race, complemented by 22mm and 24mm outer seals to protect against dirt and moisture. Crafted for durability, Enduro ABEC-3 bearings utilize 52100 high-carbon chromium alloy races, paired with grade 10 balls, LLB seals, and 90% fill waterproof grease. Deep grooves in the bearings maximize contact area and lifespan. For easy removal and installation, we recommend the BRT-003 24mm x 37mm bearing tool, which allows quick, hassle-free maintenance with just a few twists.