BB30 (68MM) - Wide Format (XL) 30MM SPINDLE CRANKS (a.k.a. Specialized OSBB) Bearing Type:WS2 coated Ceramitech 3mm INSERT-DUB-MTNB-119 OSBB OSBB-DUB-MT 8

3mm INSERT-DUB-MTNB-119 OSBB OSBB-DUB-MT 8

73mm x 42mm DUB MTB WIDE 00

Spindle Diameter: 25mm

If you have an electronic shift equipped Revolt

BB30 (68MM) - Wide Format (XL) 30MM SPINDLE CRANKS (a.k.a. Specialized OSBB) Bearing Type:WS2 coated Ceramitech 3mm INSERT-DUB-MTNB-119 OSBB OSBB-DUB-MT 8Info Installation Instructions Video Specifications Spacers IF YOU'RE LOOKING FOR A REPLACEMENT BOTTOM BRACKET THAT WILL NEVER CREAK, AND SPINS LIKE MAD, YOU'VE COME TO THE RIGHT PLACE. Attention: Specialized OSBB and BB30 are the same standard by a different name. Both are 42mm x 68mm. Any BB30 bottom bracket will work in OSBB. Attention: If you have the newer FACT Sworks crank set that features a 1 piece spindle you will need our FACT CRANK NDS PRE