Bottom bracket bearing set Enduro Bearings BB30/BB386 ABEC 3 BK-54119

BK-54119 – ABEC-3 bottom bracket bearing kit for BB30/BB386-type cranksets with a 30mm spindle and BB30 framesets (or any other BB standard with a 42mm OD bearing).

This entry-level Enduro BB bearing kit includes ABEC-3 radial bearings and all the seals and spacers needed for precise, professional installation. It fits any bottom bracket with 42mm OD bearings, including BB30, BB30A, PF30, PF30A, BBRight and BB386, as well as any crankset with a 30mm OD BB spindle.

Engineered specifically for bicycles, 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 are designed with deep grooves to accommodate the largest possible balls, providing maximum bearing contact area and greatly increasing bearing life.

For the easiest removal and installation of this bearing kit, the BRT-002 30m x 42mm bearing tool is recommended. It allows bearings to be quickly removed and installed with just a few twists of the wrist while the BB is still in the bike.