Race Face Cinch BB92

This bottom bracket is specifically designed for cranks using a 30mm spindle interface, such as the Race Face Cinch system. It will not work with standard 24mm spindles like those found on Shimano or SRAM GXP cranks.

This is a PF30 standard bottom bracket, designed for frames with a 46mm shell inner diameter. It is compatible with both 68mm and 73mm shell widths, making it a versatile choice for many mountain and road frames.

The integrated sleeve acts as a protective barrier between the bearings and the elements. By sealing out water and trail debris from the inside of the frame, it significantly extends the lifespan of the bearings and keeps your drivetrain running smoothly.

It utilizes standard 6806 retainer bearings. These are packed with high-quality Phil Wood grease right from the factory to ensure reliable, smooth rotation and excellent weather resistance.

Yes. The external bearing placement creates a wider, more stable stance for your crankset compared to internal setups. This design helps reduce flex under load, resulting in more efficient power transfer during hard pedaling.