CeramicSpeed OSPW X Pulley Wheel System Shimano GRX/RX 2x11 - Coated Races Alloy Pulley Carbon Cage White Cerakote CheckoutTitle=Avid FR-5 Single Lever Right or Left Non-scratch zip closure system for

Non-scratch zip closure system for easy removal

Strong and Safe biodegradable formula that is safe for use with all plastic rubber and carbon fiber parts

Color Tan Defined Color Tan Fit Standard Gender/Age Women's Insulation Type None Material Synthetic Size Large Type Softshell Water Protection Water Resistant Windblock Windproof Activity Cycling

}CushCore Valve Set - 44mm Red

CeramicSpeed OSPW X Pulley Wheel System Shimano GRX/RX 2x11 - Coated Races Alloy Pulley Carbon Cage White Cerakote CheckoutTitle=Avid FR-5 Single Lever Right or Left Non-scratch zip closure system forCeramicSpeed OSPW X Pulley Wheel System for Shimano GRX RX 2x11 Coated Races Alloy Pulley Carbon Cage White Cerakote. 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. Features 13 tooth upper and 19 tooth lower Cerakote coated aluminum pulley wheels with Grade 3 Silicon Nitride balls Robust cage crafted from