SRAM DUB BB30 Bottom Bracket - BB30, 83mm, MTB, Cannondale Ai, Black 9-Speed and protects you from the

and protects you from the sun

Focus cuff boosts heel hold by hugging the ankle

Shell: Bimat PP

An anatomic cuff with lower rear support that offers a better fit and more comfort to women’s calves

reducing baggage handling snag points

SRAM DUB BB30 Bottom Bracket - BB30, 83mm, MTB, Cannondale Ai, Black 9-Speed and protects you from theThe 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