SRAM DUB BB30 Bottom Bracket - BB30 73mm MTB Boost 55mm Chainline Black MFPN=170-003-026 Snow Type: Cold snow with

Snow Type: Cold snow with low humidity

Lever body design offers improved finger wrap with optimized comfort and control

130cm cable with bes3 bosch connector

200 m/650 feet

1 RC2 W/ButterCups e-Bike approved Yes Maximum Rotor Size 220mm Damping Adjustments External begin stroke rebound low speed compression high speed compression

SRAM DUB BB30 Bottom Bracket - BB30 73mm MTB Boost 55mm Chainline Black MFPN=170-003-026 Snow Type: Cold snow withSRAM 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