Ceramicspeed Alpha T47 86x29 mm DUB bottom bracket cups

Elevate your ride with the CERAMICSPEED Alpha T47 86 DUB Bottom Bracket. Experience unparalleled efficiency and durability, boasting hand-built ceramic bearings for ultra-low friction and maximized power transfer. Its advanced sealing provides superior protection against moisture and debris, ensuring longevity and smooth performance in any condition. Designed for a creak-free fit with T47 frames and SRAM DUB cranksets, this lightweight upgrade delivers a tangible speed advantage for road, gravel, and MTB riders