Vortex 520SX3 X-Ring Chain

NEW 520SX3 V3 2.0 Racing Chain

• Drilled links reduce rotating mass
• All V3 2.0 chains use x-ring seals to reduce friction
• Improved tensile strength
• Roadracing specific RRX3 now available
• Includes rivet type connecting link (ONLY RIVET LINK AVAILABE)