SRAM Bottom Bracket DUB T47 Ceramic (Road) 85.5mm PNS Optimized trajectory

Optimized trajectory

a single charge ensures 50 hours of use at least

precise shifting and weight savings without sacrificing strength

the shutterbugs (photographers)

Bio Formula easily cuts through tough grease

SRAM Bottom Bracket DUB T47 Ceramic (Road) 85.5mm PNS Optimized trajectoryThe SRAM DUB bottom bracket series has a simple jobconnect your crankarms and protect the smooth, long lasting application of power to your drivetrain. To allow that singular focus, SRAM engineered the DUB spindle to be the one true unifying component. DETAILS Designed for installation on T47 frames that use inboard bottom bracket Designed for use with SRAM eTap AXS DUB Road Wide Cranksets One oversized DUB spindle to work across every bottom bracket