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.
If you want to know more about Ceramicspeed PF4130 Coated Bottom Bracket Cup or other products of the brand Ceramicspeed in the Bike parts category at bikeinn, you are lucky because we have a big offer in various products so that you can realize your bike activities with the best equipment. Don’t forget to also check out our Bottom brackets collection, you can choose bike products from Ceramicspeed, one of the biggest brands in the industry.