The SRAM DUB bottom bracket series has a simple job; to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility.
- DUB bottom bracket assemblies offers a fit for all bottom bracket frame shells without introducing new shell standards
- Gutter Seal Technology™ drastically improves sealing against the elements
- Sealed cartridge bearings
Frame Interface: BB86
Spindle Interface: SRAM DUB Road
Bottom Bracket Shell ID: PF41
Shell Width: 86mm