SRAM DUB English Bottom Bracket - English/BSA, 68/73mm MTB Boost 55mm Chainline Black Swim Brand_Zone3 with up to 80 hours

with up to 80 hours battery life in GPS mode — or up to 300 hours in max battery mode1

No worries

and resilient

2-piece ball and socket system

SRAM DUB English Bottom Bracket - English/BSA, 68/73mm MTB Boost 55mm Chainline Black Swim Brand_Zone3 with up to 80 hoursThe 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 sealing against the elements Sealed cartridge bearings One oversized