SRAM DUB T47 Bottom Bracket Road 85.5mm pumpa The tool is made of

The tool is made of an ultra-strong but light molded plastic

with no need to worry about proper wire length or internal routing

Race quality chain with sideplates shaped for shift performance

Series Disc

puncture resistance

SRAM DUB T47 Bottom Bracket Road 85.5mm pumpa The tool is made ofThe 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. Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to work across every bottom bracket standard Significantly