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.
- Compatible with Cannondale Ai frames
- Gutter Seal Technology drastically improves sealing against the elements
- Sealed cartridge bearings
- One oversized spindle to work across every bottom bracket standard
Part Numbers
Option | UPC | MPN | Store SKU |
---|---|---|---|
English / DUB / 73mm | 710845852138 | 00.6418.031.001 | 210000010480 |
English / DUB / 83mm | 710845837487 | 00.6418.031.000 |