SRAM DUB Road Bottom Bracket (Black) (BB30A) (73mm)

SRAM DUB Road Bottom Bracket (Black) (BB30A) (73mm)
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Price: $50.00

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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.


  • DUB bottom bracket assemblies offers a fit for all bottom bracket frame shells without introducing new shell standards
  • Gutter Seal Technology drastically improves sealing against
  • Sealed cartridge bearings
  • Significantly lighter than GXP system
  • Aluminum cups are lightweight

Frame Interface: BB30A
Spindle Interface: SRAM DUB Road
Bottom Bracket Shell ID: PF42
Shell Width: 73mm
Color: Black
Weight: TBD

This product was added to our catalog on April 29, 2019