SRAM Innenlager DUB BSA Stahl / DUB / 100 mm Choose your color:black Thanks to the compressible roll

Thanks to the compressible roll closure and side snap fasteners

From sporty XC to marathon/touring to aggressive trail and enduro blasting

Drinking on a bike couldn't be more efficient or pleasant

Super-light material

43% Polypropylen

SRAM Innenlager DUB BSA Stahl / DUB / 100 mm Choose your color:black Thanks to the compressible rollSRAM bottom bracket DUB BSA steel DUB 100 mm The connection between the bottom bracket, axle, and bearings is the heart of DUB technology. Here, stiffness meets durability. SRAM took this a step further, simplifying everything and better integrating the chainring, crank, axle, and bottom bracket. It's this clear systems approach that translates to improved drivetrain performance. Manufacturer's description: Intended use: MTB Housing width: 100 mm