C-bear sram xx1 11-speed derailleur pulleys

Product Description - time for an upgrade The C-BEAR XX1 SRAM derailleur pulleys are compatible with SRAM 11-speed drivetrains for road and MTB. They have a composite material body (Delrin®) and a high-precision manufactured, smooth-running ceramic bearing. As derailleur pulleys are the fastest rotating parts on a bicycle, there is great potential for optimisation here. So why think long and hard about a ceramic upgrade? Technical Information:Application:Road, Cross Country, CyclocrossCompatibility:SRAMTeeth:12Gearing:11-speedMaterial:composite, steelBearings:CeramicCompatibility:SRAM XX1SRAM X01SRAM Force CX1SRAM Force 1SRAM Rival 1SRAM Apex 1Features:ceramic bearings made by specialistscomposite body, steel bearing racesupgrade to ceramic for more drivetrain efficiencyfor Road, MTB and CyclocrossManufacturer Number:pull-xx1 Contents:1 x C-BEAR XX1 SRAM lower derailleur pulley1 x C-BEAR XX1 SRAM upper derailleur pulley Manufacturer: C-BEAR Vrijheidslaan 35 3990 Peer Belgium https://c-bear.com/contact-us/