JT Chains 420 HDR Heavy-Duty Motorcycle Drive Chain, Steel, 140 Links (JTC420HDR140SL)

The JT Chains 420 HDR Heavy-Duty Drive Chain is engineered for dependable power transfer across a wide range of motorcycles, including street, motocross, enduro, off-road, and ATV applications. Part number JTC420HDR140SL features a durable steel finish and a 140-link configuration, making it a practical replacement chain for compatible drivetrains. JT Chains uses advanced manufacturing processes and high-grade special steel alloys to produce chains designed for consistent performance in demanding riding conditions.
Built to meet or exceed the requirements of modern motorcycles, the 420 HDR chain delivers a strong balance of durability, flexibility, and wear resistance. Its heavy-duty construction is suitable for applications ranging from smaller-displacement motorcycles and mopeds to performance-oriented machines when matched to the manufacturer’s drivetrain specifications. The steel finish provides a traditional, functional appearance while supporting reliable service over the life of the chain.
The JT Chains JTC420HDR140SL is engineered to compare favorably with leading motorcycle chain brands and is manufactured to support smooth, efficient power delivery. For proper fitment and service life, verify the chain size, link count, drivetrain compatibility, and recommended maintenance procedures for your motorcycle before installation. Regular cleaning, lubrication, and tension checks can help maintain chain performance and extend component life.

Features:

• Heavy-duty 420 motorcycle drive chain designed for reliable power transfer

• Steel finish provides a durable, practical option for replacement applications

• 140 links support fitment on compatible motorcycle and ATV drivetrains

• Manufactured from high-grade special steel alloys for strength and durability

• Suitable for street, motocross, enduro, off-road, and ATV applications when properly matched

• Advanced JT Chains production technology supports consistent performance and wear resistance

• Engineered to meet or exceed modern motorcycle chain requirements

• Part number JTC420HDR140SL

Ships from Parts Unlimited.