Drilled links reduce rotating mass Tri Glide X rings reduce friction Quad peened pins, pre stretched to ensure proper fit RX3 Roadrace series chains are intended for road race/track use only All Vortex chains come with a rivet style master link
Drilled links reduce rotating mass Tri Glide X rings reduce friction Quad peened pins, pre stretched to ensure proper fit RX3 Roadrace series chains are intended for road race/track use only All Vortex chains come with a rivet style master link
