Race Face PF30 24mm 68/73mm

This 24mm BB uses quality cartridge bearings, sealed with waterproof grease, and wiper seals for durability and worry-free cranking mile after mile.

This BB uses lightweight anodized aluminum alloy cups that are precision CNC machined for a fit that is far superior to molded plastic cups.

All RF bottom brackets come with an inner plastic sleeve to keep the elements out and the appropriate spacers to ensure a perfect fit.