Brand new CeramicSpeed PF4630 ceramic bottom bracket.
This high-quality ceramic bottom bracket features bearings with nearly zero loss of power due to friction. Bearings are standard coated and provides super smooth rolling due to the CeramicSpeed balls and the hardened steel races.
CeramicSpeed is well known for optimizing watt-efficiency and their quality build bearings deliver strong, lightweight, and highly precise ceramic power.
The bottom bracket is designed for when installing a BB30 crankset into the bike frame. It is made for frames with a bottom bracket shell of 46mm and fits both 68mm (road) and 73mm (MTB) width.
Comes with 2x dust cover, 2x 0.5mm spacer and 2x 1mm spacer.
Note: syringe grease is not included.
- Brand new
- Standard CeramicSpeed bearings
- For BB30 cranksets
- 2x dust cover
- 2x 0.5mm spacer
- 2x 1mm spacer
- No syringe grease