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SRAM DUB BSA Bottom Bracket

Josh Matthew December 1, 2020


SRAM DUB BSA Bottom Bracket featuring SRAM’s new DUB technology

In stock


SRAM DUB BSA Bottom Bracket

The SRAM DUB BSA Bottom Bracket features SRAM’s new DUB technology. This new bottom bracket system provides for compatibility with all existing frame shell standards. Perfectly integrating the relationship between crank and bottom bracket, this bottom bracket promises a stronger, smoother and simpler ride!



  • Shell Width: 68/73 mm
  • Shell Type: BSA
  • Threading: English
  • Axle Size: 28.99 mm DUB
  • Weight: 76 grams
  • Cup Material: Aluminum


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