CeramicSpeed T47/68 Threaded BB Alpha Gravel SRAM Black Model Name-Box One Stem Locks SupaSoft grips feature 9A hardness

SupaSoft grips feature 9A hardness for ultimate grip but fast wear

Flattened top shape to better fit the hand

4mm Rise -18 Deg Length 70mm Color Silver

A high performance 28h hub and conventional J-bend spokes

} It’s the best of both worlds

CeramicSpeed T47/68 Threaded BB Alpha Gravel SRAM Black Model Name-Box One Stem Locks SupaSoft grips feature 9A hardnessSave watts and ride faster with guaranteed lowest friction, optimized power transfer, and longest product lifetime Covered by a lifetime warranty Developed to improve upon the original CeramicSpeed BB, with every design element isolated, analyzed, and refinedeach part carefully evaluated for opportunities to increase performance 10% lighter DUB specific cups for right setup with less spacers Stainless steel races for longer durability Refined light