SRAM DUB BB30 Bottom Bracket - BB30 73mm MTB Boost 55mm Chainline Black 161g (110mm) FastFit tool-free wheel chock system

FastFit tool-free wheel chock system

Brake Lever Actuation Hydraulic Brake Lever Use Left or Right Color Black Color Silver Defined Color List Black Defined Color List Silver keyword search DB-CODE-ULT-C1

The plunger was nylon with a drive screw for the tip

Iron Temp 140C to 150C

SRAM DUB BB30 Bottom Bracket - BB30 73mm MTB Boost 55mm Chainline Black 161g (110mm) FastFit tool-free wheel chock systemSRAM 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