120 links

• Z-ring flexes when assembled, creating a spring effect that guarantees seal will not diminish over time
• High-performance ZR chains with patented Z44 seal Z-ring sections
• Clip type and rivet type links included
• Pre-stretched to enhance performance
• Features high alloy steel plates and pins, solid bushings and rollers and shot-peened plates, pins and rollers
• Z-ring section also provides enhanced chain flexibility