JT Steel Chain And Sprocket Kit

The MotoSport.com JT Steel Chain And Sprocket Kit includes ONE Steel Countershaft (Front) Sprocket, ONE Steel Rear Sprocket, and your choice of ONE Premium 420 Drive Chain, each with the following features:

Sprockets / Chainwheels Included:

JT Sprockets is the world's leading manufacturer of aftermarket sprockets, constantly raising the industry's standards for quality and service. They are committed to supplying the most durable, best quality sprocket available in the marketplace worldwide. This is why they produce and sell more sprockets than all the other aftermarket brands combined.

JT Front & Rear Sprocket:

• Made from the latest generation of computer design and control metal cutting equipment for maximum durability.
• Rear sprockets are made from the finest C45 high-carbon steel.
• Front sprockets are made from chromoly SCM420 steel alloy.
• All sprockets are heat treated and hand finished to meet or exceed the highest possible quality standards.

Your Choice of Drive Chain:

D.I.D 420 Standard Chain - 120 or 126 Links:

The D.I.D Standard Non-O-Ring Chain is designed for low horsepower, smaller displacement mopeds, scooters and vintage motorcycles.

• For machines originally equipped with non-O-ring chains.
• Solid rollers.
• Shot-peened parts.
• High cylindrical and roundness accuracy.
• Exacting tolerances provide low friction.
• Pre-stretched.
• Special alloy steel with extended riveted bushing "anti-kink" design.
• Highest quality non-O-ring chain in overall combined performance.
• Average tensile strength of 4,200 pounds.
• Wear life index: 100.
• Includes clip-style master link.
• 120 or 126 links.
• Note: Non-sealed chains require more regular maintenance than sealed (O-ring, X-ring) versions and are mainly recommended for off-road use.

D.I.D 420 NZ3 Gold Chain - 120 or 126 Links:

Pinning your bike out of every turn might tear apart the stock chain, but D.I.D and their 420NZ3 Gold chain will not let you, or your race for first, down.

• For machines originally equipped with non-O-ring chains.
• Solid rollers.
• Shot-peened parts.
• High cylindrical and roundness accuracy.
• Exacting tolerances provide low friction.
• DHA pin treatment - hard chromium-carbide layer formed on pin surface for exceptional strength and wear resistance.
• Pre-stretched.
• Special alloy steel with extended riveted bushing "anti-kink" design.
• Highest quality non-O-ring chain in overall combined performance.
• Up to 19% higher tensile strength; average tensile strength of 4,780 pounds.
• Wear life index: 410.
• Weight (per 100 links): 1.81 pounds.
• Includes a clip-style master link.
• 120 or 126 links.
• Note: Non-sealed chains require more regular maintenance than sealed (O-ring, X-ring) versions and are mainly recommended for off-road use.

Renthal 420 R1 Chain - 120 or 130 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 or 130 links.
• Note: Non-sealed chains require more regular maintenance than sealed (O-ring, X-ring) versions and are mainly recommended for off-road use.

Note: Image is for reference ONLY, actual product will vary based on fitment and selection.