SRAM DUB T47 85.5mm Bottom bracket

The SRAM DUB T47 85.5mm bottom bracket axle has a straightforward task: to connect the cranks and ensure a smooth and durable application of power to the drivetrain. To facilitate this singular approach, they have designed the DUB axle to be the sole unifying component. An oversized axle that works across all bottom bracket specifications. For better compatibility of the cranks. For enhanced protection against the elements. For more durable performance. To be stronger, smoother, and simpler. And now, let’s roll.Features:Usage: RoadAn oversized axle for all bottom bracket specificationsEasy installationOptions for internal and external cups to fit your bike's specificationsSealed cartridge bearings available in stainless steel and ceramic versionsShell: 120 TPI