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
|PF30 / DUB / 83mm||710845852121||00.6418.028.005||SRA63174537M|
|PF30 / DUB / 100mm||710845841170||00.6418.028.004||SRA50956747K|