Rotor PF4629 Bottom Bracket - PF46-68/73/86.5/91.5-DUB

The Rotor PF4629 bottom bracket is designed to improve the efficiency of the SRAM DUB crankset and eliminate excessive noise and creaking using high quality steel bearings. Specifications of the Rotor PF4629 bottom bracket Pressfit steel bearing compatible with SRAM DUB cranks compatible with BB386 | PF30 frames Scope of delivery: bottom bracket + 2x 0.5mm | 3x 1mm | 5x 2.5mm spacers