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
Part Numbers
Option | UPC | MPN | Store SKU |
---|---|---|---|
BB30 / DUB / 68mm | 710845854361 | 00.6418.017.003 | SRA45819969K |
BB30 / DUB / 68 – 73mm | 710845813719 | 00.6418.017.000 | BBS21680191B |