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Sram DUB Bottom Bracket
Sram DUB Bottom Bracket
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Description

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

 

  • Bottom Bracket Shell Width: 83mm
  • Compatibility with Frame: BSA (English Thread)
  • Shell Inner Diameter: 1.37 inches (1.37” x 24 TPI)
  • Crankset Compatibility: SRAM DUB (28.99mm spindle diameter)

 

 

Item Specifications
BB Shell Width (mm) 83
BB/Frame Interface English
Bottom Bracket Shell I.D. 1.37
Defined Color Black
Spindle Interface Type SRAM DUB

 

 

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