The K-3 SV was developed with the experience gained during the design process of the Pista GP, Corsa and GT Veloce. Thanks to the use of Finite Element Analysis (FEM), the technical department developed a benchmark product in terms of comfort, aerodynamics and safety. The K3SV has a wide appeal and is suitable for all riders looking for comfort and high performance characteristics.
Thanks to Computational Fluid Dynamics analysis and wind tunnel testing, the integrated ventilation system provides maximum airflow to the head (through three front vents, chin vent, side vents, and two extractors at the back of the helmet), and the aerodynamics minimize drag, lift and noise, and ensure stability even at racetrack speeds. Two shell sizes and four EPS sizes give the K3SV a generic fit that is both plush and incredibly comfortable (plus AGV’s unique solution of offering both specific MS and ML sizes).
IVS (Integrated Ventilation System) with large ducts hollowed into the shell for improved air circulation inside the helmet and better aerodynamic efficiency
4 front air intakes, 2 rear extractors
XQRS (Extra Quick Release System) for tool-free removal and replacement of visor in seconds.
Visor ratchet system can be customised by changing the toothed mechanism: Touring, Race and City (included)
GT 2 anti-scratch, pinlock ready polycarbonate visor with 100% protection from UV rays (pinlock included)
Micro opening de-mist visor mechanism
Integrated Sun Visor (ISV) with scratch-resistant, anti-fog visor with tool-free replacement system
Removable breath deflector
Removable windproof chin protection
Micrometric retention system
Anti-theft ring on strap
Ready for AGV SHARE communication system
Weight 1430g (size MS)
Supplied with a Clear Visor Dark Visors Sold Separately
Good: Comfortable, quiet, fairly light. Good fit. Great airflow in the chin. Airflow on the sides and top of the head should be good, but I ride a Monkey so I imagine speeds of at least 80 KPH are required for any noticeable cooling.
Micrometric retention system takes awhile to get used to, but it's much better than the buckle system on my previous AGV K Series.
Graphics quality is great with only 1 or 2 barely noticeable extremely small flaws in the top coat.
The micro opening de-mist mechanism is a welcome feature as my old helmet did not have this. However, it's a bit moot as this helmet came with a Pinlock insert.
Bad: Inner sun visor is too light and too short. Have yet to pull out the sun visor as the instructions are not the best I've seen.
Would prefer the shield tab to be in the middle as the shield warps a bit too much when using the other toothed mechanisms (particularly the stiff blue "race" insert).
Ugly: The sun visor mechanism is not easy to find for me, and the lever is not particularly smooth as it results in a bit of helmet shake when opening and closing.
Annoying "line" of light at the bottom with the sun visor down, and Pinlock insert silicone line is always visible at the top unless the helmet is completely upright.
Overall: I would buy this helmet again. The price and quality are much better than my local options, even with international shipping. A darker/iridium sun visor is recommended.
