CeramicSpeed OSPW X Pulley Wheel System Shimano GRX RX820 2x12 - Aluminum Pulley Carbon Cage BLK CheckoutTitle=The Shadow Conspiracy Interlock V2 Chain - Single Speed Molded utilizing precision 3D machined

Molded utilizing precision 3D machined molds for exact tolerance Model 38mm Fox Description Ultra Low Friction Seal Kit

Nordic Rocker Camber

Model Tech 3 Compatibility XX/XO/X9/X7 Left/Right Left

Thickness: 1

CeramicSpeed OSPW X Pulley Wheel System Shimano GRX RX820 2x12 - Aluminum Pulley Carbon Cage BLK CheckoutTitle=The Shadow Conspiracy Interlock V2 Chain - Single Speed Molded utilizing precision 3D machinedThis OSPW X system for Shimano GRX RX820 2x12 speed rear derailleurs is built for gravel and cross disciplines and meets the needs for durability low friction and longevity. The four spring tension settings allow customised setup based on ride conditions and the handbuilt OSPW System offers custom molded carbon fiber cage for lightweight and durability. CeramicSpeed OSPW Systems reduces friction 35 40% over stock pulley configuration. Largest Cog 36