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.
Features:
- English BSA thread, 68/73mm
- 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) |
68 |
BB Shell Width (mm) |
73 |
BB/Frame Interface |
English |
Bottom Bracket Shell I.D. |
1.37 |
Defined Color List |
Black |
Spindle Interface Type |
SRAM DUB |