SRAM DUB BB30 42mm x 68/73mm Bottom Bracket Running shoe Working with the wider profiles

Working with the wider profiles allowed our engineers to design sleek

YELLOW/RED

Clearer separation between shift buttons support quick and precise shifting while operating with thick gloves

or simply seeking new routes to explore

SRAM DUB BB30 42mm x 68/73mm Bottom Bracket Running shoe Working with the wider profilesThe 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