The DID 520VX3 is a high-performance 520 drive chain built for smooth power delivery and long service life across a wide range of motorcycles. Its patented low-friction X-Ring design improves seal durability and helps deliver sharper throttle response.
The DID 520VX3 is a premium drive chain designed for riders who want dependable power transfer, longer wear life, and consistent performance in real riding conditions. Thanks to DID’s patented low-friction X-Ring construction, the chain delivers improved seal performance through increased X-ring retention and durability—helping keep lubrication where it belongs and reducing friction for a more responsive feel at the throttle.
Built with highly rigid pins to minimize flex, the 520VX3 supports smoother acceleration and more efficient drivetrain performance. It’s a versatile choice that fits a wide range of motorcycles and is rated for up to 800 cc for both off-road and street applications, making it a strong option for riders who need a reliable chain for everyday use, training, and performance riding.
