Did 520 Erv7 Chain

The DID 520 ERV7 chain represents the pinnacle of racing chain technology. Engineered for superior performance and durability, this chain is the choice of factory teams worldwide. Experience the difference that cutting-edge design and patented X-Ring seal technology can make in your motorcycle's performance.

Description

The DID 520 ERV7 chain is designed to withstand the rigors of both on-road and off-road motorcycle racing. Its enhanced tensile strength, achieved through stronger inner side plates and thicker pins, provides the reliability needed for demanding conditions. The increased durability of the X-Ring seal contributes to a significant 13% improvement in wear resistance, extending the chain's lifespan and reducing maintenance. Ideal for motorcycles with a maximum engine displacement of 750cc, the 520 ERV7 delivers unmatched performance and longevity. Benefit from a chain trusted by professionals for its exceptional design and robust construction.

Features & highlights

• Increased tensile strength through enhanced inner side plates and thicker pins.
• X-Ring seal technology provides superior sealing and lubrication.
• 13% increased wear resistance for extended chain life.
• Gold finish for enhanced aesthetics and corrosion resistance.
• Rivet master link for secure and reliable connection.
• Suitable for both on-road and off-road motorcycle racing.
• Trusted by factory racing teams worldwide for ultimate performance.

Technical specifications

• Brand: DID
• Chain Size: 520
• Chain Type: 520 ERV7
• Seal Type: X-Ring
• Color/Finish: Gold
• Master Link Connector Type: Rivet
• Tensile Strength: 38.5 kN (8660 lb)
• Maximum Engine Displacement (Street): 750 cc
• Number of Links: 110
• Weight: 1.55 kg/100 Links

Important to know

Ensure proper installation and maintenance for optimal performance and longevity. We recommend professional installation to guarantee the chain is fitted correctly and safely.