SRAM DUB BB30 Bottom Bracket - BB30, 83mm, MTB, Cannondale Ai, Black 9-Speed 175mm length Bottom bracket FSA

175mm length Bottom bracket FSA BB-7100

Fits up to 29" wheels

Enduro Standard Design Cartridge Bearings

Shell: Bimat PP

reducing baggage handling snag points

SRAM DUB BB30 Bottom Bracket - BB30, 83mm, MTB, Cannondale Ai, Black 9-Speed 175mm length Bottom bracket FSAThe 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