SRAM DUB BB30 Bottom Bracket 42mm x 68/73mm Description-Master Cylinder/Lever Assembly color black material metal mount

color black material metal mount location rear dimensions 18

Not compatible with Campy CX10/11

Power Layer

Each tooths thickness is precisely toleranced and controlled to work seamlessly with the chains inner and outer links

Vegan suede palm with extra grip and ventilation perforations

SRAM DUB BB30 Bottom Bracket 42mm x 68/73mm Description-Master Cylinder/Lever Assembly color black material metal mountSRAM DUB BB30 Bottom Bracket 42mm x 68 73mm. The 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