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Shoei GT-Air Inertia Helmet
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  • Black/Grey/Silver

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140 4959 3737

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MSRP
$670.99
Your Savings (10%):
$67.10
Your Price
$603.89
Please select a Color and Size to view availability.

Video Reviews (3)

Shoei GT-Air Inertia Helmet Videos

Shoei GT-Air Inertia Helmet

SHOEI introduces the Shoei GT Air, a lightweight full-face helmet with improved ventilation, a fully removable noise-reducing interior, a built-in sun visor and a distinctively stylish shell that is as good looking as it is integral to its performance while on the road.

Aerodynamic Shell Design:

  • Aerodynamic properties are maximized through extensive wind tunnel and professional riders’ feedback
  • Multi-Piece EPS liner enhances impact absorption and ventilation
  • Three shell and four EPS liner sizes provide increased fit options that help to comfortably fit most head sizes
  • Molded air spoiler reduces drag and lift, as well as diminishes pressure on the rider’s neck while riding at speed

Sun Shield Visor System:

  • Built-in QSV-1 sun shield gives riders instant relief from sun glare in one quick motion
  • Visor meets ANSI Z80.3-2010 standard for non-prescription eyeglasses
  • Large and easy to reach switch activates the 3D injection-molded inner sun shield
  • Distortion-free shield blocks 99% of harmful UV rays
  • Forehead area of the outer shell is raised slightly to accommodate the internal sun shield, helping allow for the integrity of the helmet’s inner EPS liner to remain intact

Ventilation System:

  • Upper Air Intake Vent is positioned to maximize air volume into the helmet interior
  • Large upper intake vent positioned to maximize performance behind wind screens
  • Easy to operate large lower intake vent
  • Lower air intake/defroster vent reduces shield fogging and increases ventilation
  • The rear/neck vents allow for effective air exhaust
  • Breath guard and chin curtain included

Advanced Integrated Matrix (AIM):

  • High performance fiber materials are combined with elastic organic fibers to create a shell structure that is ultra-lightweight, rigid and resilient

Interior System:

  • 3-D Max-Dry center pad and multi-layered, polyurethane foam cheek pads
  • Chin curtain prevents wind entry and reduces noise
  • Cheek pads are replaceable or removable for maintenance
  • Eyeglass compatible interior
  • E.Q.R.S. (Emergency Quick-Release System) allows emergency medical personnel to easily remove the cheek pads from the helmet of a rider involved in an accident, in turn making the helmet more easily removable

Standard Chin-Strap Clip:

  • Neatly secures chin strap

CNS-1 Shield System:

  • The CNS-1, three-dimensionally curved shield is both wider and taller than the CX-1V it replaces
  • Includes new redesigned Pinlock® Anti-Fog Lens for more coverage of the CNS-1 shield
  • Dual-Ridge window bead increases contact with the shield to reduce wind noise
  • Scratch-resistant shield coating
  • 99.9% protection from harmful UV A&B rays

Safety Certification:

  • DOT-218

Note: Due to manufacturer restrictions, Shoei products can only be shipped to addresses within the United States

Write a Product Review for a chance to win our monthly $100 giveaways.
Shoei GT-Air Inertia Helmet 4.9 5 12 12
Great Product As advertised and awesome product. Originally ordered the wrong size but no issues with exchanging unworn items. July 8, 2014
Great lid. Slightly small. I upgraded to the GT-AIR from an old R-1000. I had to go from a large to an extra large. Other than than, the helmet is great and I really like the built in sun visor. June 4, 2014
Amazing I can't say enough about my GT-Air. This helmet is beyond comfortable and have some pretty sweet designs. Granted they are pretty expensive but to protect my head I think it's well worth it. What's even better is the internal tinted shield that they come with so there's no need to buy extra lenses or even carry another with you. May 27, 2014
Comfortable, Quiet, Great Features!! I have several helmets from Bell moto-X to Simpson Street to Harley-1/2'ers. I bought the GT-Air Inertia in Red/White/Blue. All I can say is; this is the BEST helmet I've ever owned. Comfortable, GREAT airflow, interior is designed for communications systems, which I have the SENA SMH-10-11 system installed. The flip down sun lens is great!! I no longer have to ride home at night with a tinted lens hindering my vision after riding in the glaring sun all day. May 15, 2014
Great helmet, even though pricy. So I wanted a helmet that would be comfortable and airy to ride in hot hot south-west Florida summer. That is relatively light, and quiet and had to have a drop down sun shield. This helmet does all of it, of course at the hefty price tag. But you get what you pay for. Helmet is very comfortable and nice to ride. It does gets a bit louder when you get into sports riding position with your vents blasted open, but it's not bad. Overall air flow is great, sun visor and shield are fantastic too, very clear, no distortion, wide view angle. I love the helmet. May 14, 2014
Comfortable and quiet I went from an aging Nolan N-104 to the GT-Air and am quite pleased. Construction/Finish: Solid construction with no loose parts or defects. Paint is well done with a hard clear coat. Fit: Padding is generous and made of comfortable materials. Feels like the same fit as the old Nolan N-104. Other helmet brands allowed my chin to touch the bar, but not this one. Airflow: Average. Definitely feel the "mohawk of air" on cooler days with the top vents open. Noise level: Quieter than my N-104 and a much quieter than my HJC IS-16 with vents closed. With the vents open, there is some noise, but it is very tolerable. Noise from exhaust (Suzuki VStrom 1000 with aftermarket exhaust) is significantly reduced. Features: Sun visor is very clear and the pinlock shield works perfectly. My Sena SMH10R was fairly easy to mount with the built in speaker pockets. I was initially worried about dropping this much money on a helmet, but those worries disappeared after the first 10 miles. May 3, 2014
awesome helmet Been riding 35 years and the gear just keeps getting better. Had my first fall since college recently and the Shoei X-11 worked perfectly. Bought the GT-Air as a replacement - this helmet is quiet and has great optics. The integrated visor rocks. Your head is so worth the investment - just do it!! April 28, 2014
Luv the GT Air Got this as a replacement for another GT Air damaged in a wreck. Actually a little expensive but when you are protecting your brain housing group.. there is really no price. The last one protected my son in an aerial flip and splash down.. good enough reason to stick with what works.. plus I love the graphics, none of my helmets look as great as they do when you get your hands on them. The internet pics are more of a tease. February 28, 2014
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Have a functionality, fit, or otherwise product-specific question about the Shoei GT-Air Inertia Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Shoei GT-Air Inertia Helmet
Already Asked: 3 Questions, 12 Answers
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RevZilla Store asked: Why did you choose this?
DYLAN T: Best Helmet! Jul 21, 2014
Rene' T: Shoie is one of the best helmets in the bussiness ..in my opinion... Jul 18, 2014
Gregory K W: Built in sun visor & pinlock antifog lense. Graphics rock and will be perfect with my 2014 FJR. Time to replace the RF 1000. Jul 6, 2014
Tom R: Excellent reviews Jun 30, 2014
Christina T: Has an internal sun visor, should fit my oval head without pressure points. May 28, 2014
Pierre B: Sun Shield....no more glasses :) May 19, 2014
Mario F: like the stylish look about it, plus the very refreshing new graphics design. Can not forget about the cool drop down sun visor built in it as well...! Apr 16, 2014
Samuel W: I have had good experiences with Shoei helmets in the past. They make a quality product with very cool, modern graphics, Apr 13, 2014
Grzegorz F: I owned one before and I liked it. Dec 16, 2013
Jason B asked: Is there a dark smoke shield available for the GT Air? May 27, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Rodney N: Not that I am aware of, I believe they ignore giving us any options on the faceshield because we have the internal sun visor and the 'pin-lock' system. I've been looking and haven't seen any offered May 30, 2014
Reply to Rodney Good answer? Yes (0) No (0)
Dakota R: Not really a need for one since there is the internal tinted lens May 27, 2014
Reply to Dakota Good answer? Yes (0) No (0)
Addie E asked: Hello,

Is the size for this similar to Qwest? since i'm comfortable with Qwest XL.
Jul 5, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Monte M: Hello. I'm not sure about the Quest as I've never owned one but I do own the rf1100 & 1200, which both fit a little bigger than the GT Air. The GT Air is very snug even though it's the same size as my other Shoei helmets. Hope this helps. Jul 5, 2014
Reply to Monte Good answer? Yes (0) No (0)

Shoei Helmets

Size Hat Size Measurement (in)
2XS 6 3/8 - 6 1/2 20 1/8 - 20 1/2
XS 6 5/8 - 6 3/4 20 7/8 - 21 1/4
SM 6 7/8 - 7 21 5/8 - 22
MD 7 1/8 - 7 1/4 22 1/2 - 22 7/8
LG 7 3/8 - 7 1/2 23 1/4 - 23 5/8
XL 7 5/8 - 7 3/4 24 - 24 3/8
2XL 7 7/8 - 8 24 3/4 - 25 1/4
3XL 8 1/8 - 8 1/4 25 5/8 - 26

RF-1100 / X-12 Shell Size Breakdown

Helmet Size Shell EPS Liner
XXS XS XS
XS (RF1100)
XS (X-12) SM
SM MD SM
MD MD
LG LG LG
XL XL XL
2XL 2XL 2XL
3XL

X-12 Cheekpad Sizing

Size (mm) Defaults
31 optional
33 optional
35 XS - 2XL
37 optional
39 optional
41 optional

RF1200 Cheekpad Sizing

Size (mm) Defaults
31 2XL
35 SM-XL
39 XS
43 optional

RF1100 Cheekpad Sizing

Size (mm) Defaults
31 3XL
33 optional
35 XS - 2XL
37 optional
39 2XS
41 optional

GT-Air Cheekpad Sizing

Size (mm) Defaults
31 2XL
35 SM-XL
39 XS

Qwest Cheekpad Sizing

Size (mm) Defaults
31 optional
33 optional
35 XS - 2XL
37 optional
39 2XS
41 optional

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

Click here to see the full Shoei Helmets Size Chart
Product Style RevZilla SKU ID Manufacturer Product # Availability
White/Red / XS 934001 0118-1201-03 In Stock: Ships within 24 hours
White/Red / SM 934002 0118-1201-04 In Stock: Ships within 24 hours
White/Red / MD 934003 0118-1201-05 In Stock: Ships within 24 hours
White/Red / LG 934004 0118-1201-06 In Stock: Ships within 24 hours
White/Red / XL 934005 0118-1201-07 In Stock: Ships within 24 hours
White/Red / 2XL 934006 0118-1201-08 In Stock: Ships within 24 hours
Red/White/Blue / XS 934007 0118-1202-03 In Stock: Ships within 24 hours
Red/White/Blue / SM 934008 0118-1202-04 In Stock: Ships within 24 hours
Red/White/Blue / MD 934009 0118-1202-05 In Stock: Ships within 24 hours
Red/White/Blue / LG 934010 0118-1202-06 In Stock: Ships within 24 hours
Red/White/Blue / XL 934011 0118-1202-07 In Stock: Ships within 24 hours
Red/White/Blue / 2XL 934012 0118-1202-08 In Stock: Ships within 24 hours
Black/Grey/Silver / XS 934013 0118-1205-03 In Stock: Ships within 24 hours
Black/Grey/Silver / SM 934014 0118-1205-04 In Stock: Ships within 24 hours
Black/Grey/Silver / MD 934015 0118-1205-05 In Stock: Ships within 24 hours
Black/Grey/Silver / LG 934016 0118-1205-06 In Stock: Ships within 24 hours
Black/Grey/Silver / XL 934017 0118-1205-07 In Stock: Ships within 24 hours
Black/Grey/Silver / 2XL 934018 0118-1205-08 In Stock: Ships within 24 hours