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SRAM DUB BSA Bottom Bracket

Josh Matthew September 16, 2021
5.00 out of 5 based on 2 customer ratings
(2 customer reviews)


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

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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
2 reviews for SRAM DUB BSA Bottom Bracket
  1. Ernie Franz (verified owner)

    This DUB BB was easy to install and set up with SRAM Force cranks. Lightweight. Smooth bearings.
    This feels much smoother and is more refined than the GXP BB and Red Crankset I replaced.
    Very pleased. A great value, especially for the price!

    • Power Meter City

      Thank you for taking the time to leave an awesome review on your new SRAM DUB BSA Bottom Bracket. We are here if there is anything else we can help you with! Ride safe!

  2. James Eller (verified owner)

    Affordable and quality product. I was a raceface BB user prior to purchasing a new SRAM crank and DUB BB. The DUB BB is better quality and more affordable. What more do you want? Overall, I’m a fan of the DUB platform.

    • Power Meter City

      Hi James. Thanks for this kind review! Let us know if there is anything else we can do!

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