SRAM DUB BB30 Bottom Bracket - BB30 73mm MTB Boost 55mm Chainline Black Model-WATT 3D Kit Carbon Superflow 8 mm hex key for

8 mm hex key for front wheel and pedals

5+ 42mm Offset Boost 15x110mm Tapered Steerer Diffusion Black

Bottom brackets from FSA for non-threaded applications

Weight:  32t • 50g | 34t •59g | 36t • 69g

but the tire doesn’t flop or fold under lateral loads or while cornering

SRAM DUB BB30 Bottom Bracket - BB30 73mm MTB Boost 55mm Chainline Black Model-WATT 3D Kit Carbon Superflow 8 mm hex key forSRAM DUB BB30 Bottom Bracket BB30 73mm MTB Boost 55mm Chainline 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 Boost cranksets with 55mm chainlines Gutter Seal Technology drastically improves