Bottom bracket bearing set Enduro Bearings BB90/95 Shimano ABEC 3

BK-5418 – ABEC-3 bottom bracket bearing kit for Shimano 24 mm cranksets and Trek BB90/95 framesets.

The kit includes ABEC-3 radial bearings, seals and spacers for precise installation. This press-fit kit has an application-specific drive-side bearing with an extended inner race, as well as 22 mm and 24 mm outer seals to keep contaminants out.

Designed for bicycle use, Enduro ABEC-3 bearings feature 52100 high-carbon chromium alloy races, grade 10 balls, LLB seals and high-pressure, waterproof grease with a 90% fill. All Enduro radial bearings have deep grooves to accommodate the largest possible balls, increasing the bearing contact area and service life.

The BRT-003 24m x 37mm bearing tool is recommended for easy removal and installation of this bearing kit. With the BRT-003, bearings can be quickly removed and installed with a few turns of the wrist while the bottom bracket is still in the bike.