- Patented z-ring seals dramatically increase the life span
- Larger diameter pins manufactured from specially enhanced steel improve the resistance to shock loads
- A quad riveting process on each pin increases the tensile strength of the chain
- Thicker inner and outer plates increase the fatigue life of the chain
Renthal R4 ATV Z-Ring 520-Pitch 110-Links Chain features a 520 O-ring chain designed for the extreme rigors of off road use.