SRAM bottom bracket DUB BSA steel / DUB / 100 mm

SRAM 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
Case: Threaded/English
Bottom bracket type: BSA
Bearing shell material: CNC-machined aluminum
Bearings: Sealed industrial bearings
Axle diameter: 28.99 mm

Weight approx.: 76 g