Race Face BB92 Shimano Bottom Bracket

The Race Face BB92 Double Row Bottom Bracket is a high-performance solution designed to fit 30mm spindle cranks into BB89 or BB92 press-fit frames. By utilizing a double-row bearing configuration, this bottom bracket maximizes load capacity and durability within the limited space of a standard press-fit shell, ensuring smooth rotation under heavy pedaling forces.

Reliable Protection: Featuring an external seal design, this bottom bracket is built to keep contaminants out of the precision-ground steel races. Weighing only 69 grams, it offers a lightweight yet robust interface for your drivetrain, providing the necessary strength for aggressive trail and mountain bike applications where 30mm spindles are utilized.