Description

D.I.D. 520ERV7 G&G X-Ring Racing Chain | The Ultimate Choice for Superbike Dominance
Unleash the full potential of your high-performance motorcycle with the D.I.D. 520ERV7 G&G Racing Chain, the pinnacle of transmission technology, engineered exclusively for the demands of the racetrack. As the trusted choice for championship-winning teams in MotoGP and World Superbike, the 520ERV7 is designed to provide a direct competitive advantage where every fraction of a second and every ounce of power matters. This is not just a chain; it is a critical performance upgrade for the serious racer.
The D.I.D. 520ERV7 is built on a legacy of racing excellence, evolving from its renowned predecessor to set a new benchmark in performance. Its primary benefit lies in its remarkably low friction, achieved through D.I.D.´s patented X-Ring technology. Unlike conventional O-rings, the X-Ring´s unique four-point contact design twists between the side plates, drastically reducing friction and minimizing power loss. This means more of your engine´s horsepower is transferred directly to the rear wheel, providing improved acceleration and throttle response.
Durability under extreme racing conditions is paramount. The advanced X-Ring seals lock in D.I.D.´s specially formulated lubricant while effectively sealing out dirt, grit, and moisture. This superior sealing performance significantly extends the chain´s service life and ensures consistent performance lap after lap. The lightweight construction further enhances your bike´s agility by reducing unsprung mass, leading to more responsive handling and improved suspension action.
Engineered in Japan, this chain boasts an exceptional tensile strength of 3990 kg, making it more than capable of handling the immense torque and horsepower generated by modern superbikes up to 1000cc. The striking gold finish on both the inner and outer links not only provides a premium, race-ready aesthetic but also adds an extra layer of corrosion resistance, ensuring your chain looks as good as it performs.
Important Notice: The D.I.D. 520ERV7 is a dedicated racing component. It is specifically designed for the high-performance, high-maintenance environment of a closed-circuit racetrack. It is not suitable for normal street use, as its design prioritizes ultimate performance and low friction over the longevity expected for daily road riding.
Each chain is supplied open and includes a secure hollow rivet link for a professional, tamper-proof installation, guaranteeing the strongest and most reliable connection for racing applications.
Brand: D.I.D.
Specifications:
* Model: D.I.D. 520ERV7 G&G
* Type: 5/8″ x 1/4″ X-Ring Racing Chain
* Application: Road Racing, Superbike (up to 1000cc)
* Tensile Strength: 3990 kg
* Colour: Gold Outer / Gold Inner Links (GOLD/GOLD)
* Included: Supplied open with a hollow rivet link
* Reference: CHAIN DID 520 ERV7 110 N. OPEN