Chain CZ 520 DZX – 130 links

CZ 520 DZX is a strong 520-size chain with Active-ring sealing for high-load use. The 130-link version is designed for sidecar motocross.

CZ Active-ring uses a specially shaped seal that keeps lubricant inside the chain joints and protects them from dirt and moisture. Compared with a conventional O-ring, Active-ring requires less force for joint movement, helping to reduce power loss and provide a long service life.

With a static tensile strength of 37,800 N, CZ 520 DZX is a strong choice for high-load drivetrains.

Key specifications:
• Chain size: 520
• Length including connecting link: 130 links
• Sealing: X-ring (Active-ring)
• Connecting link: rivet type
• Static tensile strength: 37,800 N
• Approximate weight per 100 links: 1780 g
• Colour: silver-black
• 130-link chain for sidecar motocross
• Made in the Czech Republic