Ceramicspeed PF4630 Bottom Bracket Cup

This bottom bracket is when you have a PF30, BBright or 386EVO housing frame and want to install a BB30 crankset in the frame.

They all have an internal diameter of 46 mm and a smooth interior, although the widths control from 68 mm to 86 mm The crank has a spindle 30 mm in diameter.

This bottom bracket has almost zero power loss due to friction, thanks to the bearings.

Our standard or coated bearings.

Both have super round and super soft CeramicSpeed balls that roll in hardened steel races.

The coated version has a metallic coating fixed in the races, which makes it even harder and softer, resulting in a longer lifespan and less resistance.

They come installed in cups

In addition, Ceramicspeed PF4630 Bottom Bracket Cup in the Bike parts category from your online bike store, you can find other products related with Bottom brackets. If you are interested in buying other products from the brand Ceramicspeed, at bikeinn, you will find a big variety in bike products that can also interest you. Ceramicspeed is focused on innovation and improving the bike experience for both beginner and advanced level while maintaining low prices.