The SRAM DUB bottom bracket series has a simple job—connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, SRAM engineered the DUB spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket specification. For better crankarm compatibility. For better protection from the elements. For longer-lasting performance. To be stronger, smoother, simpler. Now, back to the ride.
- One oversized spindle to work across every bottom bracket specification.
- Easy installation.
- PressFit cups for lighter weight.
- Sealed cartridge bearings available in both stainless and ceramic versions.
Specifications
- Material Aluminum
- Chainline 55 mm
- Interface DUB
- Axle Diameter 28.99 mm
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What's Included
- 1 x Sram DUB BB386Evo Bottom Bracket Set
- 1 x Sram DUB BB386Evo Bottom Bracket Set
- Bottom Bracket Type Press-fit
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