The JT Chains 420 HDR Heavy-Duty Drive Chain is engineered for dependable power transfer across a wide range of motorcycles and powersports applications. This steel-finish chain includes 100 links and is designed for 420 chain-size systems, making it a practical replacement for compatible street bikes, motocross motorcycles, enduro models, off-road motorcycles, and ATVs. Manufacturer part number JTC420HDR100SL and vendor part number JTC420HDR100SL identify this chain for accurate application matching.
Built from high-grade special steel alloys, the JT Chains 420 HDR uses advanced materials and production technology to deliver strength, durability, and consistent operation. Its heavy-duty construction is suited to riders and technicians seeking a reliable chain for everyday riding, recreational use, and demanding powersports conditions. The steel finish provides a traditional appearance while supporting long-lasting performance when properly installed, lubricated, and maintained.
Before purchasing, verify that your motorcycle or ATV requires a 420-size chain with 100 links and that the chain is compatible with the existing front and rear sprockets. Fitment depends on the vehicle’s model, year, gearing, and manufacturer specifications. JT Chains produces chain options for applications ranging from small-displacement motorcycles and mopeds to high-performance motorcycles, helping provide a suitable power-transfer solution for modern street, MX, enduro, off-road, and ATV equipment.
Features:
- Chain Size: 420
- Chain Type: HDR heavy-duty drive chain
- Finish: Steel
- Link Count: 100 links
- Brand: JT Chains
- Manufacturer Part Number: JTC420HDR100SL
- Vendor Part Number: JTC420HDR100SL
- Construction: High-grade special steel alloy
- Application: Compatible motorcycles, motocross, enduro, off-road, and ATV models requiring a 420-size, 100-link chain
- Performance: Engineered for strength, durability, and reliable power transfer