The BB86 to 29MM (DUB Compatible) Kit for PressFit 86/92 Bottom Bracket with Flanged, Dual Row Black Oxide Sealed Bearings. Expand your choice of cranks for use in frames with 41mm ID shells. Replace your bottom bracket with these dual-row flanged bearings and run 29mm (SRAM DUB) spindle cranks in your frame. These bearings fit directly in frames with 41mm ID bottom bracket shells.
- ID: 29mm
- OD: 41mm
- Flange OD: 42mm
- Width: 11mm
- Frame: BB86, BB92, PF90, BB104/107, PF121, PF132
- Spindle Fit: 29mm
- Weight: 90g
Note: Dual Row bearings are 11mm deep while single-row bearings are 7mm. Check your frame shell to ensure the dual row bearing will fit.
Note: When installing bearing use the 42mm side of the Press 7 drift and not the 41mm. Using the 41mm can sheer off the retaining flange on the bearing.