RaceFace CINCH PF30 Bottom Bracket 46mm ID x 100mm Shell x 30mm Spindle External Seal

The RaceFace CINCH PF30 Bottom Bracket is engineered to deliver reliable performance and seamless compatibility with 30mm spindle cranksets from the Race Face CINCH family. Featuring a 46mm inner diameter and designed for a 100mm shell width, this bottom bracket ensures a precise fit and smooth rotation with a 30mm spindle, optimized for durability and efficiency. Its external seal protects against dirt and moisture, extending component life and maintaining consistent performance on every ride.