Renthal 420 R1 Chain - 120 Links

Renthal's R1 Works Chain is a high-strength non O-ring chain with excellent impact load resistance designed specifically to withstand the stress found in off-road applications. This chain is the choice where a combination of high strength, light weight and maximum power transfer are important considerations.

• Shot-peened alloy steel side plates for high tensile strength and maximum impact load resistance.
• Chamfered inner links to reduce the chance of chain derailment.
• Extended bushings to reduce friction between outer and inner link plates, maximizing power output.
• Chromized bearing pins for excellent resistance to wear.
• Gold color side plates help prevent corrosion.
• Most perfectly matched chain for Renthal sprockets allowing maximum power at the rear wheel. This also extends the life of both the chain and sprockets.
• Average tensile strength of 4,271 pounds.
• Wear life index: 300.
• Maximum displacement (street / off-road): N/A / 150cc.
• Weight (per 100 links): 1.76 pounds.
• Each chain includes master link and a pair of latex gloves for mess free installation.
• 120 links.
• Note: Non-sealed chains require more regular maintenance than sealed (O-ring, X-ring) versions and are mainly recommended for off-road use.