The JT Chains 520 Z3 heavy-duty drive chain is engineered for dependable power transfer across a wide range of motorcycles and powersports applications. Built from high-grade special steel alloys and manufactured with advanced production technology, this 120-link chain is designed to meet or exceed the performance requirements of modern street, motocross, enduro, off-road, and ATV vehicles. The 520 chain size provides a practical balance of strength, durability, and efficient operation for compatible drivetrains.
Designed for riders and technicians who demand consistent performance, the JT Chains Z3 series is suitable for applications ranging from smaller motorcycles to high-performance machines producing more than 200 horsepower. Its heavy-duty construction supports reliable operation under demanding riding conditions while helping provide long-lasting service when properly installed, lubricated, and maintained. The chain is supplied in a steel finish and is intended for use with compatible 520-size sprockets.
Verify vehicle fitment, chain size, link count, and sprocket compatibility before installation. This product is manufactured by JT Chains and carries the manufacturer and vendor part number JTC520Z3-120RL. It is a replacement drive-chain solution for compatible motorcycle, MX, enduro, off-road, and ATV applications where a 520 chain with 120 links is specified.
Features:
- Chain Size: 520
- Series: Z3 heavy-duty drive chain
- Link Count: 120 links
- Application: Compatible motorcycles, motocross, enduro, off-road, and ATV vehicles
- Construction: High-grade special steel alloy for strength and durability
- Performance: Engineered for efficient power transfer and demanding riding conditions
- Finish: Steel
- Brand: JT Chains
- Manufacturer Part Number: JTC520Z3-120RL
- Vendor Part Number: JTC520Z3-120RL
- Fitment: Verify compatibility with the vehicle, 520-size sprockets, and required link count before installation