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Discontinued Product!

The Fly Racing Kinetic Inversion Helmet
has been discontinued and will not be returning
Replacement Suggestion:
Closeout Dirt Helmets
Out of Stock
Fly Racing Kinetic Inversion Helmet
  • Fly Racing Kinetic Inversion Helmet - Black/White
  • Fly Racing Kinetic Inversion Helmet - Blue/Black
  • Fly Racing Kinetic Inversion Helmet - Red/Black
  • Fly Racing Kinetic Inversion Helmet - Green/Black
  • Fly Racing Kinetic Inversion Helmet - Wild

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179 120 142 132 7866

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Fly Racing Kinetic Inversion Helmet Videos

Weight: 3.26 lbs

What's this?

Fly Racing Kinetic Inversion Helmet


  • DOT approved – Meets or exceeds all the toughest safety standards on the market
  • Poly alloy shell – combination of high strength poly materials create a durable light weight shell
  • Dual density EPS liner – two layers of EPS (Expanded Polystyrene), one softer one slightly harder, combine to provide more progressive impact absorption
  • Hi-flow mouthpiece – designed with a cool style and plenty of air flow
  • Plush quick snap removablelLiner and cheek pads – keep you looking clean and help extend the life of your helmet
  • High volume vents – ten (10) massive vents aligned with EPS (Expanded Polystyrene) channels flow air through the helmet. Large exhaust vents eliminate heat build up

Fly Racing Adult Helmet Sizing

Size Head (in) Head (cm)
XS 20.5-21.25 53-54
SM 21.25-22 55-56
MD 22-23 57-58
LG 23-23.75 59-60
XL 24-24.5 61-62
2XL 24.5-25.25 63-64

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

How To Measure

H Head Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
Product Style RevZilla Item # Manufacturer Product # Availability
Black/White / 2XL 874673 N73-33412X Out of Stock
Black/White / LG 874665 N73-3341L Out of Stock
Black/White / MD 874666 N73-3341M Out of Stock
Black/White / SM 874667 N73-3341S Out of Stock
Black/White / XL 874668 N73-3341X Out of Stock
Black/White / XS 874669 N73-3341XS Out of Stock
Red/Black / 2XL 874682 N73-33422X Out of Stock
Red/Black / LG 874674 N73-3342L Out of Stock
Red/Black / MD 874675 N73-3342M Out of Stock
Red/Black / SM 874676 N73-3342S Out of Stock
Red/Black / XL 874677 N73-3342X Out of Stock
Red/Black / XS 874678 N73-3342XS Out of Stock
Blue/Black / 2XL 874691 N73-33432X Out of Stock
Blue/Black / LG 874683 N73-3343L Out of Stock
Blue/Black / MD 874684 N73-3343M Out of Stock
Blue/Black / SM 874685 N73-3343S Out of Stock
Blue/Black / XL 874686 N73-3343X Out of Stock
Blue/Black / XS 874687 N73-3343XS Out of Stock
Green/Black / 2XL 874700 N73-33452X Out of Stock
Green/Black / LG 874692 N73-3345L Out of Stock
Green/Black / MD 874693 N73-3345M Out of Stock
Green/Black / SM 874694 N73-3345S Out of Stock
Green/Black / XL 874695 N73-3345X Out of Stock
Green/Black / XS 874696 N73-3345XS Out of Stock
Wild / 2XL 874718 N73-33472X Out of Stock
Wild / LG 874710 N73-3347L Out of Stock
Wild / MD 874711 N73-3347M Out of Stock
Wild / SM 874712 N73-3347S Out of Stock
Wild / XL 874713 N73-3347X Out of Stock
Wild / XS 874714 N73-3347XS Out of Stock


Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.


If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
Fly Racing Kinetic Inversion Helmet 4.7 5 9 9
This product fit right the first time We looked for this helmet for my son wanted this brand and Hot Pink so I can see him on the track. We looked around and found this company. We never dealt with them prior, and when I called after hours, they said to leave a message and we will call you back. They called when they stated, and I asked questions regarding the helmet and sizing, and she answered all my questions. The product came a day early and it was perfect. The product was everything it stated, and he tested it 2x with a crash, and no scratches and his Head and Face were protected. Great company with Great Products! May 31, 2016
CRASHED My husband bought this helmet a month ago. It was cheap and fit him well, and was much lighter than the old HJC he had. A week ago he went over backwards on his WR450 going about 50mph. He landed butt first, but still hit his head pretty hard on the road. The helmet didn't really crack, but you can see where the paint is peeling off from where it buckled, and its scuffed a bit. He had a headache for awhile but didn't get a concussion. Definitely recommend this helmet, and he will definitely be getting another Fly Racing Helmet again. May 8, 2016
Awesome helmet so far! I bought this helmet as a back-up and for siblings to use when they come and visit. So far its comfortable and seems to fit well. Its light and has a good field of vision. It has not been tested yet (knock on wood) and its only been used twice so as far as durability goes i cannot really speak on it. Like most of fly racing gear the price is right and provides a good looking product and a reasonable price. March 29, 2016
Simple and Easy The helmet is protective, has a wide field of vision, and even comes in nifty colors. Thumbs up in my book. May 19, 2015
Great bang for the buck. I bought this helmet just coming into the sportt. It was cheap but it still holds up great. It's pretty comfortable and gives me the ability to ride all day. May 12, 2014
Good helmet. Great helmet for the price. Except they sent me the wrong one. I received the kinetic dash instead of the kinetic block out helmet, even though it was In a block out helmet box. Oh well, the dash is stylish too, and I didn't want to go through the return process. April 2, 2014
Great bang for your buck. Inexpensive helmet, pretty lightweight, good airflow and looks great. Definitely reccomend this product. November 6, 2013
Fly Short and sweet, helmet is cheaper but seems like a more expensive helmet. Worth the money for sure. looks good fits good very comfortable. October 21, 2013
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