PF30 Outboard Bottom Brackets

Specifically designed for installing 24.00mm spindle diameter cranks (Shimano, Etc.) and 22/24mm stepped cranks (SRAM/Truvativ GXP) in PF30 (46mm ID BB shell) frames without the need for any adapters. Featuring Enduro sealed bearings. Two machined aluminum cups thread together ensuring the bottom bracket remains stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement.