CeramicSpeed 61901 Standard Bearing - (6901) Model=Level Silver Stealth 2-Piston Disc Brake and Lever Be sure the bosses on

Be sure the bosses on the spider "plug in" to the chainring

The addition of the double-BOA adjustment provides excellent fine-tuned adjustment and can be easily adjusted out on the trail instead of having to unzip the outer to get to the lacing system as in the past

Discrete clamp or Matchmaker-X compatible

0 Saddle Category Saddles

Singlespeed hub with low friction

CeramicSpeed 61901 Standard Bearing - (6901) Model=Level Silver Stealth 2-Piston Disc Brake and Lever Be sure the bosses onCeramicSpeed cartridge bearings are an upgrade option for any cycling discipline. These bearings provide extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. Grade 3 Silicon Nitride balls Hardened steel races Reinforced polymide cage and non contact seal to keep dirt and moisture out High resistance to poor lubrication Can be used for any cycling discipline Sold as each Hand built in Denmark