SRAM DUB PF89/PF92 Bottom Bracket
The SRAM DUB PF89/PF92 Bottom Bracket works with a Press Fit setup and 89/92 mm BB shell width. It uses the DUB spindle system to support broad crank compatibility while keeping things simple between frame and crank interface. SRAM keeps the interface unified so crankarm fit stays consistent across setups.
Key Features
- BB Shell Width: 89/92 mm
- BB Type: Press Fit
- Spindle System: DUB spindle system for broad crank compatibility across SRAM setups

Description
The SRAM DUB PF89/PF92 Bottom Bracket works with a Press Fit setup and 89/92 mm BB shell width. It uses the DUB spindle system to support broad crank compatibility while keeping things simple between frame and crank interface. SRAM keeps the interface unified so crankarm fit stays consistent across setups.
Key Features
- BB Shell Width: 89/92 mm
- BB Type: Press Fit
- Spindle System: DUB spindle system for broad crank compatibility across SRAM setups





