Vortex Chain Rx4 X Ring 520 120 Links - Black

The Vortex Chain Rx4 X Ring 520 120 Links in black is engineered for high-performance road racing and track applications. Crafted with precision, this chain features drilled links to significantly reduce rotating mass, enhancing acceleration and overall responsiveness. The tri glide X rings work to minimize friction, leading to smoother operation and increased durability during intense riding conditions. Quad peened pins are pre-stretched to ensure a proper fit, providing consistent performance and extended service life. Designed specifically for road race and track use, the RX3 series chains deliver optimal power transfer and reliability on demanding circuits.

Features:

• Drilled links reduce rotating mass for improved acceleration

• Tri glide X rings decrease friction and enhance durability

• Quad peened pins are pre-stretched for a secure fit and longevity

• Designed exclusively for road race and track use for optimal performance

• Includes rivet style master link; clip style link available separately for SX3 series chains