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AGV K3 Helmet.

The K-3 is one of the classical top selling helmets by AGV. Its design derives from the top of the range GP-Tech helmets, bringing most of the latest advanced features on this reasonably priced product. The race helmet-inspired-line maximizes the airflow minimizing noise levels, while the back spoiler assures stability at high speeds. The ventilation system features three frontal intakes, and six back and side extractors, while a chin wind protector avoid turbulences inside the helmet.

AGV K3 Helmet Features

  • Features front, chin and side air vents with a top air vent with exhausting
  • Includes a new visor mechanism with a anti-fog visor
  • Removable nose protector and comfort padding with dri -lex fabric
  • DOT certified
  • Note: Ships with a clear face shield .

AGV K3 Helmet Sizing


1. MEASURE YOUR HEAD. Determine the circumference of the widest part of your head by using a flexible tape measure. Generally, the widest part of a person's head is the area 2.5 cm (1") above the eyes and ears. However, we suggest measuring at a few points both above and below that line to determine the greatest measurement before referring to our size tables. We also suggest testing the fit of a helmet one size smaller and one size larger than what the chart recommends. No helmet can provide protection if it's too uncomfortable to wear.



Hat Size



X Small6 5/8 - 6 3/453 - 5420 7/8 - 21 1/4
Small6 7/8 - 755 - 5621 5/8 - 22
Medium7 1/8 - 7 1/457 - 5822 3/8 - 22 3/4
Large7 3/8 - 7 1/259 - 6023 1/8 - 23 1/2
X Large7 5/8 - 7 3/461 - 6224 - 24 3/8
2X Large7 7/8 - 863 - 6424 3/4 - 25 1/8
3X Large8 1/8 - 8 1/465 - 66-

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Most Helpful Reviews :

AGV K3 Series Donkey Helmet

by - verified purchaser
Awesome fit due to size chart. Shipping was prompt price is right so yes I will continue to shop here

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AGV K3 Helmet is the Best

by - verified purchaser
Best helmet ever. Thanks Jafrum for the lowest price.

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Very Good Product With Affordable Price

by - verified purchaser
This helmet feature is no much difference from K3 SV. But its price is half of K3 SV. It is hard to find out another thing like this. And Jafrum shipping makes me satisfied by thoughtfulness.

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