SRAM DUB BB30 Bottom Bracket 42mm x 68/73mm Description-Master Cylinder/Lever Assembly Each tooths thickness is precisely

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

color black material metal mount location rear dimensions 18

Vegan suede palm with extra grip and ventilation perforations

Power Layer

8mm 46cm Black

SRAM DUB BB30 Bottom Bracket 42mm x 68/73mm Description-Master Cylinder/Lever Assembly Each tooths thickness is preciselySRAM 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