DUB 68/73mm Bottom Bracket


DUB 68/73mm Bottom Bracket

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74 grams


This product ships worldwide!

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.

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  • Bearing Type: Steel
  • Shell Width: 68/73mm
  • Spindle Diameter: 28.99mm
  • Intended Use: Mountain Biking
  • Warranty: 2 years
  • 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