520VX3 Chain

The DID 520VX3 chain is designed for riders who want reliable power transfer, longer wear life, and smoother performance under load. Built with a high-performance, low-friction patented X-Ring sealing system, it improves seal retention and durability to help keep lubrication where it belongs—inside the chain—so you get more consistent performance ride after ride.

Thanks to its highly rigid pins that minimize flex, the 520VX3 helps deliver a more direct feel at the throttle and steady drivetrain response. It’s a strong all-round choice for many street and off-road applications, with fitment covering a wide range of motorcycles (up to 800 cc off-road and street, depending on the bike and use).

Key features:

• ✅ Patented X-Ring seal for improved sealing performance and longer durability
• ✅ Low-friction design for efficient power delivery
• ✅ Rigid pins to reduce chain flex and support better throttle response

Benefits of using it:

• 🔹 Helps extend chain and sprocket life by retaining lubrication and reducing contamination ingress
• 🔹 Smoother, more consistent drivetrain feel under acceleration
• 🔹 Strong, proven DID construction suitable for demanding riding conditions

Technical specifications:

• 📌 Brand: DID (VX Series)
• 📌 Chain size: 520
• 📌 Number of links: 112
• 📌 Seal type: X-Ring
• 📌 Master link type: Rivet
• 📌 Material: Steel
• 📌 Color/finish: Gold / Steel
• 📌 Tensile strength: 36.5 kN (8210 lb)
• 📌 Weight: 1.52 kg / 100 links
• 📌 Max displacement (street/off-road): up to 800 cc

Why choose this product?

• ⭐ DID quality and a proven VX-Series design for dependable performance
• ⭐ Patented X-Ring sealing to help reduce wear and maintenance intervals
• ⭐ A solid fit for many bikes—ideal when you want a durable 520 chain with a rivet link