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6D ATR-1 Hornet Helmet
  • 6D ATR-1 Hornet Helmet - Green
  • 6D ATR-1 Hornet Helmet - Blue/Black
  • 6D ATR-1 Hornet Helmet - Red/Black

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Video Reviews (3)

6D ATR-1 Hornet Helmet Videos

6D ATR-1 Hornet Helmet

A true breakthrough in helmet technology, the 6D ATR-1 off-road helmet incorporates revolutionary Omni-Directional Suspension ( ODS ) technology which is a patent-pending kinetic energy management solution. We haven't seen anything like this before, but preliminary results show a dramatic reduction in low-threshold engery transfer for 6D Helmets.

ODS is designed to protect your brain over a broader range of impact energy, particularly low–threshold energy prevalent in most accidents. Low-threshold impact energy is the primary cause of concussion and second impact syndrome. Independent laboratory testing also confirms a significant reduction in angular acceleration energy with ODS. Angular acceleration is the primary cause of rotational brain injury, which is a potentially deadly and life-changing impairment.

The improved performance of 6D’s exclusive ODS technology can reduce the likelihood and propensity of concussion over traditional helmet designs. Although no helmet can protect you from all potential impacts or injury, the 6D ATR-1 was engineered to provide active free-motion capability within the helmet’s protective liner and exceed current relevant helmet standards.

The ATR-1's exclusive Air Gap cooling system incorporates 13 interior transfer ports, 8 intake ports, and 5 exhaust ports. The amount of time and energy devoted to moving air through 6D Helmets is second to none. Extensive front-to-back ventilation channels are fed by 3 large upper eyeport intake ports and 2 aggressive brow intake ports. These intake ports combined with chin bar vent openings channel cool air into the ATR-1’s air gap flushing hot air and moisture out the rear of the helmet.


  • ODS ( Omni-Directional Suspension ) Technology Air-Gap Technology
  • Shell made from advanced aerospace carbon fiber, composite fiberglass and Kevlar
  • Large eyeport opening
  • Removable contoured roost guard
  • Integrated traction posts at the eyeport
  • Rear Delta vent evacuates air by creating a low-pressure venturi effect
  • Clavicle cut-away reduces both mass and weight, while providing increased clavicle clearance without sacrificing strength
  • Fully compatible with all neck braces
  • Titanium “D” rings and chin strap rivets
  • Removable and washable comfort liner made from CoolMax anti-bacterial fabric
  • Emergency release cheek pads
  • Sternum pad provides a progressive surface for added protection of the chin, jaw and sternum in the event of an accident
  • Shear-away visor screws
  • Stainless steel screens protect all shell openings
  • Exclusive 6D™ graphics
  • Comes with deluxe 6D Works Helmet Bag
  • Weight: +/- 1,490 grams
  • 3-year limited warranty
  • Exceeds DOT and ECE standards

6D Adult Helmet Sizing

Size Head Measurement (in) Head Measurement (cm)
XS 20 7/8-21 1/4 53-54
SM 21 5/8-22 55-56
MD 22 1/2-22 3/4 57-58
LG 22 3/4-23 1/4 58-59
XL 23 5/8-24 60-61
2XL 24 7/16-24 3/4 62-63

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

Click here to see the full 6D Helmets Size Chart

6D Helmets fall into the nuetral or intermediate oval headshape category. While the shell itself is slightly larger, due to the space needed to contain the omni-directional suspension (ODS) system, their fitment is rather true to size. Using the size chart above yields accurate results.

Product Style RevZilla Item # Manufacturer Product # Availability
Green / XS 932107 10-0444 Out of Stock
Green / SM 932108 10-0445 Out of Stock
Green / MD 932109 10-0446 Out of Stock
Green / LG 932110 10-0447 Out of Stock
Green / XL 932111 10-0448 Available: Usually ships in 2-3 business days
Green / 2XL 932112 10-0449 Available: Usually ships in 2-3 business days
Blue/Black / XS 932099 10-0424 Out of Stock
Blue/Black / SM 932100 10-0425 Out of Stock
Blue/Black / MD 932101 10-0426 Out of Stock
Blue/Black / LG 932102 10-0427 Out of Stock
Blue/Black / XL 932103 10-0428 Out of Stock
Blue/Black / 2XL 932104 10-0429 Out of Stock
Red/Black / XS 932105 10-0434 Out of Stock
Red/Black / SM 932106 10-0435 Out of Stock
Red/Black / MD 932095 10-0436 Available: Usually ships in 2-3 business days
Red/Black / LG 932096 10-0437 Available: Usually ships in 2-3 business days
Red/Black / XL 932097 10-0438 Available: Usually ships in 2-3 business days
Red/Black / 2XL 932098 10-0439 Available: Usually ships in 2-3 business days


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.

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6D ATR-1 Hornet Helmet 5 5 6 6
best helmet, period There is no better helmet on the market. If you care more about looking cool, and saving money, you can find cheaper helmets. Key word "cheap," including quality. Just hope you don't put your head in the dirt. With the 6D, you'll be protected like no other helmet. Plus, if you have a major get off, 6D will rebuild the helmet at a fraction of the cost of buying a new one. That in itself makes this helmet a better deal than any other helmet out there. November 2, 2015
Premium Quality Helmet This a Premium Quality Helmet. Fit & FInish is what you'd expect from a premium top of the line helmet. Safety features far surpass that of any other helmets I have worn. March 9, 2015
Best Helmet I've ever owned Bought my ATR1 at a local dealer because they owed me a 350 dollar credit from an old warranty claim, otherwise I'd have bought it from zilla... That being said, this is the best fitting helmet I've ever owned. The bag is awesome, the fit and finish of the helmet is world class. I'm truly amazed at how light it is. It fits the Sena SMH10R kit perfectly, almost like it was made for it. Great airflow, it was 88 today and I just love the combination with the helmet and my 100% racecraft goggles. I ordered the yellow, the only drawback is it is almost like a neon greenish yellow, not the plain yellow I was shooting for. I can't say enough good things about this helmet. May 13, 2014
The best Top lid, feels great, feel a lot safer, can see more enabling me to ride faster April 25, 2014
best helmet on the market with the new technology 6D has, with their shock absorber system, Im less likely to get a concussion with smaller accidents. stoked. Great Helmet! October 14, 2013
Best helmet we've ever owned! As parents of a teenage son and ATV rider our first concern was safety while his was just wanting to look "cool". We researched helmets for a few months before deciding on the 6V and there's no doubt this helmet was the best choice. As they say, "the proof is in the pudding". Not only does this helmet look great and feel great on, it has lived up to its safety promise. In the words of the emergency room doctor after a rollover accident into a tree " That's a heck of a helmet he had on and it's the reason I'm treating broken bones and not a crushed skull". Enough said. June 3, 2013
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Have a functionality, fit, or otherwise product-specific question about the 6D ATR-1 Hornet Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

6D ATR-1 Hornet Helmet
Already Asked: 2 Questions, 3 Answers
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RevZilla Store asked: Why did you choose this?
victor r: Dirt rider review Jun 3, 2014
Clifford H: If this helmet saves my head from injury, then the premium price is a mute point. Oct 28, 2013
A shopper asked: I have had a recent concussion. My doctor is advising me to find the best helmet possible. I've had several concussions in the last 25 years, and I don't want to get rid of my almost new Shoei helmet unless the new D 6 will really protect me better? What do you think? 48 and wanting to keep riding motocross.....
Dec 11, 2013
Answer this · Send to friends Good question? Yes (0) No (0)
Clifford H: Rick,
Tthe 6d helmet will protect your head better than all other brands for low to medium impacts. For high impact accidents, most helmets are similar in protection. Most accidents are not of the high impact type like a direct hit to a tree, but are usually a glancing blow type of strike. The cost is high for the 6d, but what is the $200 or so dollars worth with another brand if you suffer another head injury? Buy the 6d, I did, you won't be sorry.
Dec 17, 2013
Reply to Clifford Good answer? Yes (0) No (0)