11T Ceramic Pulley Wheels

Upgrade your drivetrain with our JRC Components 11T ceramic pulley wheels! Performing to a much higher standard than standard Delrin pulley wheels & ensuring much higher mileage due to the slow wearing nature of machined aluminium, our 11T ceramic pulley wheels offer an experience like no other!


  • Compatible with 9/10/11 speed chains (All systems using 11T pulley wheels: Shimano / Sram / Campagnolo)
  • Brass adaptor included allowing for use with Sram m4 bolt system
  • Crafted from billet aluminium, CNC Machines and Anodised
  • Hybrid ceramic bearings add to the pulley wheels for longevity and lessened friction. Fully sealed and packed with grease to ensure flawless use all year round
  • Ultra lightweight,18g per set
  • Available in 11 anodised colours

Compatible these Rear Derailleur Types:

  • Shimano 9/10/11 speed road systems (105, Ultegra [Di2], Dura Ace [Di2], etc…)
  • SRAM 10/11 speed mechanical dual road systems (Apex, Rival, Force, Red)
  • Campagnolo 9/10/11 speed (Centaur, Athena, Potenza, Chorus, Record [eps], Super Record [eps], etc…)


  • 2x 11T Ceramic Pulley Wheels
  • 4mm adaptor for use with Sram derailleurs