SRAM DUB BSA 68 Road Wide bottom bracketThe new SRAM DUB™ bottom bracket series has a very simple task: to connect the crank arms while ensuring durable power transfer to the drivetrain. To meet this specific requirement, SRAM designed the DUB crank spindle, a single oversized spindle that works with all bottom bracket standards.For improved crank compatibility, better protection from the elements, and long-lasting performance – more stable, smoother, simpler. Now back on your bike!



Features - SRAM DUB BSA 68 Road Wide bottom bracket

An oversized axle that works with all bottom bracket standards.

Significantly improved sealing thanks to Gutter Seal Technology™

Significantly lighter than the GXP® system

industrial storage



Product features

Intended use: Road, Gravel, Cyclocross

Bottom bracket type: BSA

Case width: 68mm

Case diameter: 34.8 mm

Crankshaft shaft diameter: 28.99mm

Compatibility: SRAM Force Wide DUB crank



material: Bearing shell: Aluminum

Bearing: Steel



Weight: 122g (manufacturer's specification)