D.I.D. 520VX3X112FB X-Ring Drive Chain 520 Pitch 112 Links

The D.I.D. 520VX3X112FB is a premium 520-pitch X-ring drive chain featuring 112 links with pre-installed connecting clip (FB) master link. Part of D.I.D.'s renowned VX3 series, this chain represents a significant upgrade over OEM chains and is one of the most popular aftermarket motorcycle chains available worldwide.

The VX3 series utilizes D.I.D.'s advanced X-ring seal technology, which provides superior lubrication retention compared to traditional O-ring chains. The X-ring design reduces friction at four contact points rather than two, resulting in less power loss, reduced wear, and extended chain life.

Key Features:

• 520 pitch with 112 links — suitable for a wide range of sport, street, and off-road applications
• X-ring seal design — retains lubricant more effectively than standard O-ring chains for longer service life
• Reduced friction — X-ring profile minimizes drag for improved power transfer to the rear wheel
• High-tensile strength sideplates — engineered for demanding performance and street riding conditions
• FB (clip-type) master link included — allows for easy installation without the need for a chain press
• Treated pins and bushings for enhanced wear resistance
• Compatible with standard 520-pitch sprockets

D.I.D. (Daido Industrial) is a Japanese manufacturer and global leader in precision drive chains, trusted by OEM motorcycle manufacturers and professional racers alike. The 520VX3 is an excellent choice for riders seeking a durable, low-maintenance upgrade from their factory chain.