SRAM Bottom Bracket DUB BSA 68mm 73mm

The right bottom bracket of the new SRAM DUB crank generation for frames with BSA bottom bracket shell. The DUB bearings have an improved seal to ensure that the crank runs smoothly for even longer. In addition, the DUB BSA bearings are significantly lighter than the previous version for GXP cranks.

Technical specifications:

intended use: MTB / Road

Bearing shell material: aluminium

Material bearing: steel

Bottom bracket type: BSA 68/73

Bottom bracket housing width: 68 mm or 73 mm (2x 2.5 mm spacers included)

Bottom bracket housing Ø: 33.3 mm

Crank shaft diameter: 28.99 mm

Compatibility crank: SRAM DUB cranks

Bearings: Industrial steel bearings

Tool holder: ring key with cam 12 mount

Colour: Black.

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