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ROTOR BSA 30 Bottom Bracket

Josh Matthew January 13, 2022
5.00 out of 5 based on 1 customer rating
(1 customer review)


Works with both 68 mm and 73 mm English-threaded (BSA) framesets

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ROTOR BSA 30 Bottom Bracket

If you’re looking to use a 30 mm axle with an English-threaded (BSA) frameset – the ROTOR BSA 30 Bottom Bracket is your answer! Available in either steel or ceramic, the ROTOR BSA 30 BB works with both 68 mm and 73 mm shell widths and features durable steel bearings with silicone shields. These bottom brackets are smooth rolling and are made to last.


  • Works with BSA 68 mm and 73 mm frames
  • Weight: Steel - 96 grams | Ceramic - 89 grams
  • Durable steel bearings for smooth action
1 review for ROTOR BSA 30 Bottom Bracket
  1. aduensing (verified owner)

    Bought the steel version and put it on my bike about 2 weeks ago. It’s working well, not making noise, and not brining attention to itself. Like a bottom bracket should.

    I’ll update my review if I have any issues.

    • Power Meter City

      Hi. Sounds good so far! Let us know if anything changes.

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