CeramicSpeed OSPW Pulley Wheel System Shimano 9100/8000 Series - Coated Races 3D Printed Titanium Pulley Carbon Cage Ti MFPN=00.6418.027.001 Nylon Glass Base With Bridge

Nylon Glass Base With Bridge - Increases power transfer

Quick Twist bracket mounts adjusts or removes without tools

Endurance compound rubber for the highest durability

Adhesive residues can be removed

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CeramicSpeed OSPW Pulley Wheel System Shimano 9100/8000 Series - Coated Races 3D Printed Titanium Pulley Carbon Cage Ti MFPN=00.6418.027.001 Nylon Glass Base With BridgeThe CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design. Largest Cog 32 Fits Model Dura Ace R9150 Fits Brand Shimano Drivetrain Speeds 11 Defined Color Silver keyword search OSPWS