520 Adventure Z-Ring ZRE 135 Drive Chain from Regina

Regina is a brand we have been using with great success for 25+ years. Some of the best performing, longest lasting chain available. Definitely a premium product. 

Designed and developed to withstand the severe stresses caused by Off-Road riding, ZRE chains are intended for long distance Adventure use, thanks to the special Z-Ring which allows extended lubrication intervals while delivering incredible durability levels. ZRE chains are assembled with high carbon alloy steel, solid bushings and rollers, shot-peened plates, pins and rollers to reach high fatigue limits. ZRE is the chain you can trust, the best choice for Adventure riding.

• 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
• Gold Side Plates w/ Regina Logo