SRAM DUB English Bottom Bracket - English/BSA, 68/73mm, Black disc-brake-calipers SRAM XX Chainring Chainring Bolt

SRAM XX Chainring Chainring Bolt UPC: 710845637049

SRAM GX 11-Speed Rear Derailleur Rear Derailleur UPC: 710845770203

Shimano Rear Derailleur Pulley Assemblies Pulley Assembly UPC: 689228882980

Machined aluminum shell threads together for precise bearing alignment and frame fit

Fit in the end of any extension with an inner diameter of 19mm-20

SRAM DUB English Bottom Bracket - English/BSA, 68/73mm, Black disc-brake-calipers SRAM XX Chainring Chainring BoltWhat size bottom bracket do I need is one of the most common questions we receive. If you are unsure which bottom bracket you need, check out our article and video that covers bottom bracket sizing! 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