Rotor Pressfit 4630 Bottom Bracket



Show Description

Provides a reliable, weatherproof seal for your PF30 shell. The clever non-contact design delivers the smoothest spin this side of an expensive ceramic bearing upgrade.

  • Shells are constructed from CNC machined 7075 aluminum.
  • Fitted with Rotor ultra-smooth steel bearings.
  • Fits all PressFit30 frames (BB30 PF, BB386 Evo and BBRight) and is compatible with cranksets that have 30mm spindles.

Tech specs

Show Tech specs
Ideal for Road cycling
Type Press fit
Press fit standard BB30
Made in Spain