Product Description
Sram DUB bottom bracket has an internal diameter of 28.99 only compatible with DUB axles, in this Wide version it will be compatible with Sram Wide cranksets.Details Bearing material : Steel. Width of box: 68 mm. Axle diameter: DUB (28.99 mm). Frame diameter: 34.75 mm. Spacers included: 1x 5.5 mm - 1x 2.5 mm.Reference 00.6418.015.004 / AM BB DUB English/BSA (Road Wide) 68mm