Aluminium Shimano/SRAM 10-/11-speed Full Ceramic Derailleur Pulleys

C-BEAR Shimano/SRAM 10/11-speed Aluminium Full Ceramic Derailleur Pulleys – They turn and turn
The C-BEAR Shimano/SRAM Full Ceramic aluminium derailleur pulleys let your rear derailleur work even smoother and save a lot of weight compared to the standard version. They consist of an aluminium body and ceramic bearing balls, which also run on ceramic races. These pulleys are approved for use on the road. Just try it out and convince yourself of the unique spin!
Technical Information:Application:RoadCompatibility:Shimano, SRAMTeeth:11Gearing:10-speed, 11-speedMaterial:aluminium, ceramicBearings:CeramicFeatures:ceramic bearings made by specialistsaluminium body, ceramic bearing racesupgrade to ceramic for more drivetrain efficiencyextremely low weight, extremely low frictiononly for use on the roadManufacturer Number:pull-alu-fc
Contents:1 x C-BEAR Shimano/SRAM Full Ceramic lower derailleur pulley1 x C-BEAR Shimano/SRAM Full Ceramic upper derailleur pulley