The AGV K1S is the successor to the AGV K1, the affordable alternative to the Pista. The K1 S is fully developed for the racing market. With this in mind, the helmet has been developed without an internal sun visor to reduce both weight and price and the helmet is equipped with a Double D-Ring chinstrap closure required for circuits. The spoiler of the K1 S has been improved and extended compared to its predecessor, giving the helmet a beautiful aggressive look and of course improved aerodynamics at higher speeds. Thanks to the large ventilation openings and the exhaust in the spoiler, the helmet provides a constant supply of fresh air. The helmet has a Pinlock MaxVision preparation. To prevent the helmet from fogging up, we recommend ordering the pinlock in the bundle. Or order the helmet with a colored visor to complete the racing look! Specifications: - High resistant thermoplastic outer shell - Outer shell in 2 helmet shell sizes for optimal fit - Sporty full-face helmet - Improved rear spoiler - Double-D chinstrap closure - No internal sun visor - Pinlock MaxVision prepared. (not included, order now in the bundle!) - Supplied with clear GT4 visor. (other colors can be ordered in bundle) - Weight 1500 grams - Available in sizes XS-S-M-L-XL-XXL