The JT Chains 420 HDR Heavy-Duty Drive Chain is designed for dependable power transfer across a wide range of motorcycles and powersports applications. Manufactured by JT Chains using high-grade special steel alloys and advanced production technology, this steel-finish chain is engineered to provide strong, durable performance for street bikes, motocross motorcycles, enduro models, off-road machines, ATVs, and other compatible applications.
With 116 links, the JT Chains JTC420HDR116SL is intended for use with compatible 420-size chain systems. Its heavy-duty construction supports reliable operation under demanding riding conditions while maintaining consistent engagement between the front and rear sprockets. Verify the motorcycle or ATV manufacturer’s specifications, sprocket configuration, and required chain length before installation to confirm fitment.
JT Chains develops chain products to meet or exceed the requirements of modern motorcycles, from small-displacement machines and mopeds to high-performance powersports vehicles. The 420 HDR combines carefully selected materials with precision manufacturing to deliver a practical replacement or service component for riders seeking dependable strength and service life. Professional installation is recommended, along with proper chain adjustment, lubrication, and routine inspection.
Manufacturer part number: JTC420HDR116SL. Vendor part number: JTC420HDR116SL. Brand: JT Chains. Product size: 420. Finish: Steel. Link count: 116.
Features:
- Size: 420 motorcycle drive chain
- Model: 420 HDR Heavy-Duty Drive Chain
- Brand: JT Chains
- Manufacturer part number: JTC420HDR116SL
- Vendor part number: JTC420HDR116SL
- Construction: High-grade special steel alloy
- Finish: Steel
- Link count: 116 links
- Application: Compatible motorcycles, motocross, enduro, off-road vehicles, ATVs, and other 420 chain systems
- Performance: Designed for reliable power transfer, strength, and durability
- Fitment: Verify vehicle specifications, sprocket compatibility, and required chain length before installation