CeramicSpeed OSPW Pulley Wheel System Shimano 9100/9150 8000 SS/8050 SS - Alloy Pulley Carbon Cage BLK CheckoutSpec= Day of the Shred FastFit tool-free wheel chock system

FastFit tool-free wheel chock system

Drivetrain Speeds 11 Weight 140 Double or Triple Double Brake Lever Actuation Short Pull FD/Shifter Compatibility SRAM Yaw Color Black Adjustable Reach Yes

}CeramicSpeed 61806 Standard Bearing - (6806)

Brake Lever Actuation Short Pull Double or Triple Double Color Black Rear Der/Shifter Compatibility Campy Mirage/Veloce/Centaur Includes Brake No Adjustable Reach Yes Drivetrain Speeds 10 Weight 368 Front Der/Shifter Compatibility Campy Mirage/Veloce/Centaur

CeramicSpeed OSPW Pulley Wheel System Shimano 9100/9150 8000 SS/8050 SS - Alloy Pulley Carbon Cage BLK CheckoutSpec= Day of the Shred FastFit tool-free wheel chock systemCeramicSpeed OSPW Pulley Wheel System for Shimano 9100 9150 and 8000 SS 8050 SS Alloy Pulley Carbon Cage Black. The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design. TECH SPECS Largest Cog 32 Fits Model Ultegra R8000 SS Fits Model Ultegra R8050 SS GS Fits Model Dura Ace R9100 Fits Model Dura Ace R9150 Fits Brand Shimano