CeramicSpeed OSPW Pulley Wheel Aero System for Shimano 9100/9150 and 8000 SS/8050 SS - Coated Races, Alloy Pulley, Carbon Cage, Black EA Cage Assembly

110908 CeramicSpeed CeramicSpeed OSPW Pulley Wheel Aero System for Shimano 9100/9150 and 8000 SS/8050 SS - Coated Races, Alloy Pulley, Carbon Cage, Black Cage Assembly EA Defined Color Black Drivetrain Speeds 11 Fits Brand Shimano Fits Model Dura-Ace 9100 Fits Model Dura-Ace R9150 Fits Model Ultegra R8000-SS Fits Model Ultegra R8050-SS/GS Largest Cog 32 Shifter/Derailleur Compatibility Shimano keyword search OSPWS Aero