Race face Cinch PF30 bottom bracket cups

Elevate your ride with the RACE FACE Cinch PF30 Bottom Bracket, the definitive upgrade for your Cinch crank system. Engineered for PF30 frames (46mm press-fit), it creates a rock-solid, creak-free foundation for uncompromising power transfer and stiffness. Experience a new level of smooth, efficient pedaling thanks to its precision-machined fit. Built to endure, custom seals provide industry-leading protection against water and grit, ensuring exceptional bearing life from XC trails to DH tracks. This lightweight 106g design delivers maximum strength and reliability without the weight penalty