Bottom Bracket DUB PressFit 30mm 68/73mm MTB Road


Pay for your purchase in four interest-free installments (due every two weeks).

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Detail Information

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.
  • PressFit 30: 73mm
  • 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) 68
BB Shell Width (mm) 73
BB/Frame Interface PF30
Bottom Bracket Shell I.D. 46
Defined Color Black
Spindle Interface Type SRAM DUB

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