Ceramicspeed Alpha T47 86x24 mm bottom bracket cups

Unleash peak performance with CeramicSpeed Alpha T47 bottom bracket cups. Built for T47 frames (86x24mm), they offer unmatched durability and ultra-low friction thanks to hand-built ceramic bearings and hardened steel races. Advanced seals provide 500% better moisture protection, keeping contaminants out for miles of smooth pedaling in any condition. Lightweight cups and a simplified design ensure quick installation. Ideal for Shimano 24mm cranks, this upgrade maximizes power transfer for road, MTB, and gravel cycling. Invest in speed, efficiency, and all-weather reliability