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.
Specifications
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
Rated 5 out of 5
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.
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.