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