![6D ATR-2 Race Div Helmet 21](http://chassepechechicoutimi.com/cdn/shop/products/210610-_0810_front_v_{width}x.jpg?v=1603312400)
Using the original ODS technology platform, 6D has raised the bar for their award-winning technology to introduce the new ATR-2. Which is the most efficient energy management safety helmet ever made for off-road motorcycle completion or recreational riding. ODS technology that has been aggressively tested and evaluated to exceed 6D's most rigorous internal testing protocols, with new materials and designs influenced by NFL Health Challenge III competition. Which include both linear and angular acceleration tests at low, medium and high speeds. - Lux® anti-bacterial fabric
• Emergency quick release cheek pads
• PU-Over molded EPP chin bar includes sternum pad
• Integrated eyewear shell band in eyeport area improves fit and eyewear seal
• Shear viewer screws designed to reduce potential for angular acceleration
• Nose guard provides enhanced roost protection
• Titanium D rings
• Light weight with an improved center of gravity (+ / - 1480 grams Size m)
• exceeds DOT, ECE, ACU and ASTM standards
• 3 year limited warranty
Rebuildable ODS system:
• Patented Omnidirectional Suspension (ODS®)
• Improved ODS design dampens angular and linear accelerations
• Replaceable internal EPS liner
• Multi-impact EPP outer liner incorporates isolation cushioning t OWERS
• Rotational energy management discs reduce angular acceleration
• Superior medium, medium and high speed impact mitigation
• Air-to-air ventilation system with 17 transfer ports
Shell:
• Optimized Compliant Compliant Compliant Lightweight tri-composite shell provides superior energy absorption
• 3 shell sizes Optimize size to weight ratio
• The rear lower shell incorporates an area conforming to the location of the cervical spine
• Eyebrow ribs increase the integrity of the shell above the eyeport
• Clicule Kick-Away provides increased clearance
• 9 Intake ports and 6 exhaust ports work in unison with the air space ventilation system
Dot ECE CA, USA and EU from 1480g
Size guide
SIZING INDEX - IMPERIAL - INCHES
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/sg-snow-men-na.png?12122)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/sg-snow-women-na_ea12d65c-10e6-4009-93e6-9a80e4ccb050.png?v=1593046770)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/sg-snow-youth-na_d1a7568d-11c4-430b-a9eb-54b1e2abb69c.png?v=1593046769)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/sg-snow-boots-na.png)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/sg-snow-gloves-eu.png)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/sg-snow-headwear-eu.png)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/facemasks-imerial.png?v=1601401073)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/6D-helmet-size-chart-ATR-1.png?v=1596594662)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/6D-helmet-size_chart-ATR-2.png?v=1596594662)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/sg-mx-pants-men-na.png)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/sg-mx-pants-youth-na.png)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/sg-mx-jersey-na.png)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/sg-mx-jersey-youth-na.png)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/sg-mx-boots-na.png)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/sg-mx-gloves-eu.png)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/sg-mx-headwear-eu.png)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/6D-helmet-size-chart-ATR-1.png?v=1596594662)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/6D-helmet-size_chart-ATR-2.png?v=1596594662)
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/6D-helmet-size-chart-youth-ATR-2.png?v=1596594662)
HOW TO MEASURE
![](https://cdn.shopify.com/s/files/1/0243/3479/4830/files/sg-how-to-measure.png)
For the best results, have another person take measurements, while wearing light clothing. Tape measure should be snug, but not tight.
1. Chest - Measure under arms around fullest part of chest
2. Waist - Measure around natural waist line
3. Hip - Measure around fullest part of lower hip with feet together
4. Inseam - Measure from crotch down inside of leg to floor (without shoes)
5. Sleeve - Measure from center back of neck, across shoulder, down length ofarm to wrist bone
6. Gloves/Mitts - Measure from wrist to top of middle finger
PRINTABLE GLOVE SIZE CHART
Hold your hand up to our printable glove size chart PDF to get the right fit.