Version for PressFit (PF41) bb shells and 121 mm bb width (Fatbike)
Things to Remember
- one oversized spindle to work across every bottom bracket standard
- sealed cartridge bearings
- Gutter Seal Technologyâ„¢ drastically improves sealing against the elements
- Significantly lighter than GXP® system
- DUB is no new bottom bracket shell standard
Case width: 121mm
Material: cups: steel
Weight supplement: 92mm version, manufacturer information








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