The ROTOR Press Fit 4630 Bottom Bracket adapts any PF30, BBRight or 386 EVO bottom bracket shell to fit a 30 mm diameter crank spindle. The ROTOR PF 4630 BB features two cups with bearings pressed in with a sleeve. It is available in steel or ceramic.
Specifications
Works with PF30, BBRight or 386 EVO bottom brackets
Weight: Steel – 106 grams | Ceramic – 100 grams
1 review for ROTOR Press Fit 4630 Bottom Bracket
Rated 5 out of 5
billvau (verified owner)–
Perfect BB. Super-easy install (Press and go). Don’t creak.
Power Meter City –
Hi Billvau. Thank you for this review! Please let us know if there is anything else we can do!
billvau (verified owner) –
Perfect BB. Super-easy install (Press and go). Don’t creak.
Power Meter City –
Hi Billvau. Thank you for this review! Please let us know if there is anything else we can do!