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.
- Aluminum press-fit cups are lightweight
- Integrated adjuster
- 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
Item Specifications |
BB Shell Width (mm) |
79 |
BB Shell Width (mm) |
83 |
BB/Frame Interface |
BBright Press Fit |
BB/Frame Interface |
PF30 |
Bottom Bracket Shell I.D. |
46 |
Defined Color |
Black |
Spindle Interface Type |
SRAM DUB |