Bottom Bracket Sram, British 73mm, External cup, British, Fr 73mm BB shell

Description

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: aluminum
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
Color: Black