CeramicSpeed BSA Threaded BB, Road, DUB Standard, Black 700c/650c Road Rims Also fits Cannondales with 31

Also fits Cannondales with 31

- Extra tall 48mm stack height distributes clamping force over more of the steerer tube

Design of bootie bottom allows for easier on and off

157645-Q0-L

- Quick strut release opens wide enough to easily clear a 28mm tire

CeramicSpeed BSA Threaded BB, Road, DUB Standard, Black 700c/650c Road Rims Also fits Cannondales with 31Save watts and ride faster with guaranteed lowest friction, optimized power transfer, and longest product lifetime External BSA, English threaded bottom brackets featuring anodized aluminum cups Coated: metallic layer that covers bearing races making them 75% harder than steel. Even lower friction and highly resistant to corrosion Standard: low drag with hardened steel races and ceramic ball bearings Mountain versions for 73mm bottom bracket shells or