CeramicSpeed PF4130 30mm Coated Bottom Bracket (Black)
Description
The PF4130 bottom bracket is Press Fit into 41mm diameter shells that are 86.5mm wide and mate most cranks with a 30mm spindle to that standard. If you have a BB86 frame and want to install a 386EVO crank or Rotor 30mm crank, this is the kit you need.
CeramicSpeed bearings are installed in cups. The Standard Bearing has ceramic CS balls and hardened-steel races. The Coated Bearing has the same balls running on hardened-steel races with a 3-micron thick metallic coating making the races harder and smoother, increasing service life and reducing friction.
Dans la boîte
- 2 coupes avec roulements installés.
- 2 entretoises de 1 mm.
- 2 entretoises de 0,5 mm.
- 2 jaquettes.
- Laveur de vagues.
- Plastic cable protector.
- Seringue de 10 ml Graisse tous usages.
- Feuille d'autocollants.
Frame & Axle: Press-fit BB86 / 30mmThread: PF w/o cupsColor: BlackMaterial: BearingsBearings: CS PF4130 coatedCrank Compatibility: 30mm cranks