Details
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
- Gutter Seal Technology™ drastically improves sealing against the elements
- Sealed cartridge bearings
- One oversized spindle to work across every bottom bracket standard
- Significantly lighter than GXP system
- BB30 73mm
- BB Shell Width: 68mm, 73mm
- BB/Frame Interface: BB30
- Spindle Interface Type: SRAM DUB
- NOTE: wide version - Designed for use with SRAM Wide Cranksets
- Color: Black