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Shoei Qwest Neuron Helmet
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  • Black/White

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Video Reviews (2)

Shoei Qwest Neuron Helmet Videos

Shoei Qwest Neuron Helmet

Aerodynamic Shell Design

  • Aerodynamic properties are maximized through extensive wind tunnel and professional riders’ feedback
  • Dual Layer EPS liner enhances impact absorption and ventilation
  • Five shell and six EPS liner sizes present increased fit options that help to comfortably fit most head sizes
  • Molded air spoiler to reduce drag and lift as well as diminish weight pressure on the neck while riding at high speeds Ventilation System
  • Upper Air Intake Vent is positioned to maximize air volume into the helmet interior
  • Large upper intake vent positioned to maximize performance in high wind conditions
  • Easy to operate large lower intake vent
  • Lower air intake/defroster vent reduces shield fogging and increases ventilation
  • The rear/neck outlets allow for effective air exhaust
  • Breath guard and chin curtain included Lightweight Advanced Integrated Matrix Plus (AIM+)
  • High performance fiber materials are combined with extremely elastic organic fibers to create a shell structure that is ultra lightweight, rigid and resilient

Interior System

  • 3-D center pad and multi-layered, polyurethane foam cheek pads
  • Cheek pads are replaceable or removable for maintenance
  • Eyeglass compatible interior Standard Chin-Strap Clip
  • Neatly secures chin strap

CW-1 Shield and Q.R.S.A. System

  • Q.R.S.A. (Quick-Release Self-Adjusting) base plate allows for tool-less shield removal and installation.
  • The spring-loaded base plate (U.S. patent pending 11/799935) pulls the shield back to contact the window beading evenly and ensures a proper seal
  • Scratch-resistant coating 
  • 99.9% protection from harmful UV A and B rays
  • Optional, CW-1 Pinlock® prepared shields are available to accommodate Pinlock Fog Free Inserts 
  • The CW-1, three-dimensionally curved shield is both wider and taller than the CX-1V it replaces 
  • Optional, CWF-1 two-dimensional Pinlock® equipped racing shields with tear-off posts are available 
  • A pre-set lever can easily lock the shield in place to prevent the shield from opening unexpectedly, as well as prop the shield open to increase airflow 

Additional Specs

  • Construction: AIM+ (Advanced Integrated Matrix Plus Multi Fiber)
  • Weight: 3.644 lbs / 1,653 grams (approx, for Size Medium Solid Color)
  • Standards: Snell-M2010, DOT
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Shoei Qwest Neuron Helmet 4.6 5 198 198
in the moment i put the helmet and ride my bike....i feel like mick doohan o maybe valentino rossi, the helmet is just amazing the helmet is very comfortable, the noise level is perfect because you can heard the cars and others things and in the same time "feel your bike". In highways is amazing, the same weekend i received it, i made a 300 km trip, perfect movement , the temperature inside the helmet was very fresh. November 19, 2012
My first fullface and love it Had a Yamaha 175 Enduro some 40 yrs ago and the only prior helmet I ever had was a low end open face with no shield. Well, I just got a creampuff low miles 2003 Suzuki SV650 after all these years and desired much better protection at my age. The Shoei Med fits me well (snug) and seems to be breaking in so as not to apply so much pressure on my cheeks as it first did. Very pleased in all respects. November 7, 2012
A Gold Wing rider's perspective I wanted to love this helmet! It is well made and well-designed. I wore a Shoei J-Wing (3/4 helmet) for many years and loved the helmet. My brother tried to convince me to upgrade to a full-face helmet for more protection, so I tried the Quest. I ride a Gold Wing, which provides excellent wind protection with its fairing and windscreen. I found the Quest ventilation to be totally inefficient behind such a windscreen, causing the helmet to be too hot for temps above 75 degrees. The faceshield would fog up whenever I had it closed, which made it totally useless in the rain. So now I have gone to an Arai 3/4 helmet, sold the Quest on Ebay, and am comfortable once again! I'm not knocking the Quest.... It's just not right for you GoldWingers! October 14, 2012
Great Starting Helmet This helmet is great. I tried on all the other major brand helmets, this thing was tight and gave me a headache for the first few hours (mind you, it was my very first helmet and i hate having things on my head) So i knew that was a big contributing factor. Surely enough after taking it off/on for a good few hours it fit perfectly snug, no headaches anymore or anything. The airflow is fantastic, Im extremely impressed with the airflow in this helmet for simply having 3intakes. Next helmet will either be the rf100 or bell rs1. October 4, 2012
Expected much more from this brand... 1. Loud high pitch noise in the helmet when speed reaches about 60 km/h - tried everything, cannot get rid of it. 2. Faceshield is fogging consistently - unless you keep it open which adds to the noise level. Overall the helmet is very comfortable, replacing shield to tinted one is so much easier that on my old helmet (Scorpion Exo 700), but this high pitch noise and fogging is definitely two huge issues - I didn't have any of these problems with my old helmet. Somewhat disappointed in my purchase. October 2, 2012
Good helmet for the money I was looking for the quietest helmet I could find, for a sport touring bike. This new Qwest is quieter than my old Arai, but still not as quiet as I hoped. I really wanted to buy the new Schuberth S2, but I was right between a L and XL in their sizes. After a 1600 miles to/from the east coast, I can honestly say this Qwest is comfortable. The anti-fogging isn't as good as the Arai, but the more aerodynamic vents are more quieter, with less whistling. The size is definitely a more round oval, especially lower in the helmet. I ordered and installed the larger cheek pads to snug up the fit, but overall a good fit for my 59.5cm head. I'm not crazy about the cheek pad design. There is a long plastic trim piece on each, that wraps almost 1/3 the way around the helmet, between the shell and the inner liner. Fine, unless you are trying to get the wires for a helmet communicator to fit in. October 2, 2012
Best value for money and awesome quality Bought an XL size and fits perfectly and It's also very light. I'm very happy with the product. October 1, 2012
Premum helmet at reasonable price I've just started riding again after 30+years and was looking for a high quality helmet. I'm pleased with the fit and weight but a little surprised at the noise level. I've only used worn it in 85'F conditions so I really can't comment on airflow/cooling. September 30, 2012
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Shoei Qwest Neuron Helmet (Color: Black/White / Size: LG)
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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
XS (RF1100)
XS (X-12) SM

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
Black / XS 709443 0115-0605-03 Out of Stock
Black / SM 709444 0115-0605-04 Out of Stock
Black / MD 709445 0115-0605-05 Out of Stock
Black / LG 709446 0115-0605-06 Out of Stock
Black / XL 709447 0115-0605-07 Out of Stock
Black / 2XL 709448 0115-0605-08 Out of Stock
Black/White / XS 709449 0115-0606-03 Out of Stock
Black/White / SM 709450 0115-0606-04 Out of Stock
Black/White / MD 709451 0115-0606-05 Out of Stock
Black/White / LG 709452 0115-0606-06 Out of Stock
Black/White / XL 709453 0115-0606-07 Out of Stock
Black/White / 2XL 709454 0115-0606-08 Out of Stock