SRAM DUB BB30 Bottom Bracket - BB30, 83mm, MTB, Cannondale Ai, Black 9-Speed The waterproof fabric must allow

The waterproof fabric must allow moisture vapor to pass through it

Focus cuff boosts heel hold by hugging the ankle

Shell: Bimat PP

175mm length Bottom bracket FSA BB-7100

RockShox Dust Wiper Kit - 38mm Flangeless Ultra-low Friction SKF (6mm Foam Rings) - ZEB (A+/2021+)

SRAM DUB BB30 Bottom Bracket - BB30, 83mm, MTB, Cannondale Ai, Black 9-Speed The waterproof fabric must allowThe SRAM DUB bottom bracket series has a simple job to connect crankarms and protect the smooth, long lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility. Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to work across every bottom bracket standard Significantly