Marini AGV K-3 SV Helmet

Looking for a helmet with superior performance, excellent safety and outstanding ventilation features, all for an affordable price?
Your search is over now that you’ve found the AGV K-3.

First-class performance

Everything about this helmet is engineered to boost aerodynamic performance, from its shell shape to its material. This bestseller is recognized for its ability to reduce drag, lift and noise, while maintaining stability even at extreme speeds.

Safety guaranteed

The AGV K-3 helmet carries ECE 2205 and ACU GOLD certifications, two of the highest helmet safety standards in the world today. Injury risk reduction is made possible with the HIR-TH (High Resistance Thermoplastic Resin) shell material and 4 EPS sizes that come with it.
The integrated Sun Visor (ISV) is built with Pinlock® anti fog technology, giving you the clearest vision possible regardless of the weather. This scratch-resistant visor has the patented XQRS (Extra Quick Release System) that allows for tool-free removal and replacement in seconds.The Micrometric retention system gives additional security and safety.

Ventilation and comfort at its best

This helmet’s IVS (Integrated Ventilation System), with five large front vents and two rear extractors, effectively direct air into and out of the helmet, allowing for better air circulation. Easily removable and washable inner liners and cheek pads are made with Dry-Comfort fabric.

With special add-ons

On top of these amazing characteristics, this helmet also comes with removable parts such as breath deflector, nose guard and windproof chin protection, an anti-theft ring on strap and is equipped for use of the AGV SHARE communication system.


  • Shell in HIR-TH (High Resistance Thermoplastic Resin) engineered in 2 sizes with 4-density EPS structure developed in 4 sizes
  • IVS (Integrated Ventilation System) ventilation with 5 large front vents and 2 rear extractors
  • Dry-Comfort fabric interiors with removable nose guard and wind protector. All parts are easily removable and washable.
  • Anti-scratch visor with Pinlock® anti fog technology is designed for maximum vertical and lateral visibility.
  • Visor micro-opening system
  • Patented XQRS (Extra Quick Release System) visor mechanism with multiple steps.
  • Integrated anti-scratch sun visor, removable without using tools.
  • Micrometric retention system

*ALL helmets come with a clear visor only

AGV K-3 SV HelmetMarini


A replica of Italian racer Luca Marini’s helmet design, the AGV K-3 SV Helmet – Marini offers more than just an eye-catching graphic. This helmet gives you peace of mind with its two safety certifications, solid shell construction, and micrometric retention system for a more secure fit.

Coming soon...

This product is currently out of stock and unavailable.

AGV Adult Helmet Size Guide
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Additional information

Size Helmets Adult

Small, Medium-Small, Medium-Large, Large, X-Large