The DID 520 ZVM-X chain is a high-performance, heavy-duty drive chain designed for riders who demand reliability under load. Built around DID’s patented X-Ring technology, it improves sealing efficiency while minimizing friction—helping reduce power loss and extend service life in real-world riding conditions. Inspired by DID’s racing experience, the ZVM-X series features Direct Energy Transfer for improved stretch resistance, making it an excellent choice for powerful street bikes and many adventure motorcycles.
If you’re looking to upgrade from a standard sealed chain or want a durable replacement that maintains consistent performance over time, the ZVM-X is made to handle high torque and horsepower while keeping maintenance intervals more manageable.
Key features:
✅ Patented X-Ring seal with four contact points to reduce friction and power loss
✅ Direct Energy Transfer design for improved stretch resistance under load
✅ Built for high-torque, high-horsepower heavyweight motorcycles
Benefits of use:
🔹 Longer-lasting sealing performance for improved durability in demanding conditions
🔹 Smoother, more efficient power transfer thanks to reduced friction
🔹 A proven premium chain choice for performance street and adventure riders
Technical specifications (if needed):
📌 Chain size: 520
📌 Number of links: 118
📌 Seal type: X-Ring
📌 Master link type: Rivet
📌 Tensile strength: 38.9 kN (8745 lb)
📌 Color/finish: Gold
📌 Max displacement (street): up to 1200 cc
📌 Weight: 1.63 kg / 100 links
Why choose this product?
⭐ Premium DID construction designed for demanding, high-load applications
⭐ Race-proven engineering principles (MotoGP-derived design approach)
⭐ Excellent all-round upgrade for riders who want strength, efficiency and longevity
