Keskjooks CeramicSpeed PF4630 blk
325 €

This bottom bracket features nearly zero loss of power due to friction, thanks to the bearings. The bearings have super round, super smooth CeramicSpeed balls rolling on hardened-steel races. The Coated version has a metallic coating laid onto the races, making them even harder and smoother, resulting in longer life and lower drag. They come installed in cups.
In The Box
- 2 cups with bearings installed.
- 2 1mm spacers.
- 2 0.5mm spacers.
- 2 dust covers.
- O-ring.
- Spacer tube.
- CeramicSpeed All Round Grease.
- Sticker sheet.
Lisainfo