Description
A high-performance 520 drive chain built for sustained extreme heat and high-speed operation—exactly what you need when durability under race conditions isn’t negotiable. The RK 520 ZXW delivers superior strength and reliability through precision engineering and premium materials, keeping power consistently transferred from engine to rear wheel without compromise. Backed by an included rivet connecting link, this 170-link chain is ready for immediate installation on compatible applications.
- Chain Type: 520 ZXW
- Link Count: 170 links
- Material: Premium alloy steel
- Connecting Link: Rivet included
- Color: Green
- Heat Tolerance: Extreme rated
- Application: High-speed racing
- MPN: MM520ZXW-170
- Installation: Bolt-on
- Fitment: Universal (verify sprocket compatibility)






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