SRAM DUB Wide BB30A Bottom Bracket - BB30A 73mm Road Black women with maximum puncture protection and

with maximum puncture protection and designed for minimum rolling resistance

Wolf Tooth T47 Internal Bottom Brackets are engineered to be smooth

but for colder temperatures

they are compatible with the SLAB cuff (sold separately)

SRAM DUB Wide BB30A Bottom Bracket - BB30A 73mm Road Black women with maximum puncture protection andSRAM DUB Wide BB30A Bottom Bracket BB30A 73mm Road Black. 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. Designed for use with SRAM Wide Cranksets Gutter Seal Technology drastically improves sealing against the elements Sealed