The JT Chains 520 X1R3 motorcycle chain is a high-performance 124-link drive chain designed for modern street motorcycles, motocross bikes, enduro motorcycles, off-road motorcycles, and ATVs. Manufactured by JT Chains, this chain uses advanced production methods and high-grade special steel alloys to provide dependable power transfer across a wide range of riding conditions.
Built for riders and technicians who require a strong, durable replacement chain, the JT Chains 520 X1R3 is engineered to meet or exceed the power-transfer requirements of contemporary motorcycles. Its design balances strength and reduced weight, helping support responsive drivetrain performance without adding unnecessary mass. The 520 model designation identifies the chain size and makes it suitable for applications specified for a 520 chain.
Use the vehicle manufacturer’s service information or an authorized fitment guide to confirm compatibility before installation. Proper sprocket matching, chain alignment, tension adjustment, lubrication, and regular inspection are essential for reliable service life. This product is supplied as a 124-link chain and may require sizing or final adjustment to suit the motorcycle or ATV application.
The manufacturer part number and vendor part number are both JTC520X1R3-124DL. With its combination of advanced materials, efficient construction, and application-focused design, this JT Chains chain is a practical replacement for compatible 520-drive systems used in street, MX, enduro, off-road, and ATV applications.
Features:
- Brand: JT Chains
- Model: 520 X1R3
- Chain size: 520
- Link count: 124 links
- Manufacturer part number: JTC520X1R3-124DL
- Vendor part number: JTC520X1R3-124DL
- Application: Compatible street motorcycles, motocross bikes, enduro motorcycles, off-road motorcycles, and ATVs when specified for a 520 chain
- Construction: Manufactured from high-grade special steel alloys
- Performance: Designed for strong, durable, and efficient power transfer
- Design: Minimum weight balanced with high strength