Why are Arai helmets round?

In the same way a stone can be made to skim across a pond, a round, smooth helmet will glance off a surface, redirecting energy away from the wearer. Arai's design philosophy first accepts that practical limitations on a helmet's size and weight restrict the volume of protective EPS foam it can contain.
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Are Arai helmets round or oval?

Round Oval: used in the Quantum-X model; the most symmetrical shape, but not completely round. Intermediate Oval: used in the most Arai models; middle of the road fit that works for a majority of riders right out of the box. Long Oval: used in the Signet-X; fits long, narrow heads.
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What shape is Arai Profile helmet?

However, there is definitely one significant difference that is readily apparent as soon as the helmet is placed on the head — the Profile is an Arai “long oval” head shape, while the Quantum II is definitely a “round head” fit. Many “long oval” types will rejoice that a Quantum II equivalent has finally arrived!
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Is Arai XD4 long oval?

Arai XD4 Helmet Fit, Internal Shape and Liner

Arai still makes a “Long Oval” helmet (the Signet-Q (review)) but it's simply not the same as their Long Oval helmets of the past, which had a blade-like internal fit.
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Which Arai is long oval?

The new Quantum-ST PRO full face crash helmet features the ''long oval'' head shape. This specific shape offers a longer front-to back distance and a slightly smaller side-to side distance compared with the standard Arai head shape.
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Do Arai



How can you tell fake Arai?

Genuine Arai helmets are sold only by Arai authorized dealers. Genuine Arai helmets are packed in white cardboard boxes with blue stripes. The boxes include a cloth Arai helmet bag, an owner's manual, and a small bottle of lubricant. There is a warning label on the helmet chin strap.
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Is Arai helmet cheaper in Japan?

Re: Arai Helmet Price in Japan

I was told by my frens it is much cheaper to buy it in Japan than in Malaysia. So if the price is almost the same in Tokyo or Osaka.... I might just buy it in Tokyo.
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Why Arai helmet so expensive?

Arai uses a single-piece inner shell, but it's made up of multiple densities for structural integrity… but of course, this is more expensive to make. The cost to produce any helmet is of course going to be passed on to the customer, and some of the top brands – like Arai and Shoei for instance – are hand made in Japan.
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Are all Arai helmets made in Japan?

Today Arai Helmet Ltd. has factories in Saitama and Shinto, Japan, and is still a privately owned family business, now in the capable hands of Michio “Mitch” Arai, 81, and his son Akihito.
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What is Arai R75 shape?

Arai have designed all their Motorcycle Helmets with the R75 Shape which is designed to deflect impacts away from the rider or pillion. This R75 shape is a continuous convex curve, in the outer shell, which has a minimum of 75mm radius to give a rounder, smoother and stronger shell form.
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What shape are Shoei helmets?

Shoei produces nearly all of their helmets for the American market with one internal shape: intermediate oval. While there are some small variations between the models, a Shoei helmet will usually fit 80 percent of the riding public perfectly.
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Do Arai helmets expire?

All Arai helmets are warranted against defects in material and workmanship, and as serviceable only for the properly fitted first user for 5 years after purchase, but no more than 7 years from the date of manufacture.
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Are Arai helmets handmade?

Every Arai helmet is meticulously handmade by craftsmen and women who are active participants in our mission to present the highest level of protection and quality. From the shell to the paint to the liner, the work is performed by hand by experienced, focused specialists.
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How long can you use an Arai helmet?

Arai recommends replacing your helmet 7 years after date of manufacture and 5 years after date of purchase to maintain the maximum levels of protection.
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Do helmets really expire?

In general, yes: Helmets have an expiration date. That's because exposure to sunlight, heat, and other elements degrades the foam and other parts of the helmet. Plus, helmets tend to get knocked around with use. You don't want to mess around with something designed to save your life.
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Are Arai helmets the safest?

Arai helmets

Every Arai helmet is handmade with strict company guidelines for meeting safety standards. A total of five Arai helmets were tested, yielding an average of 4.4 stars out of five. Two of its helmets received a max score of five stars.
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What is the quietest motorcycle helmet?

Quietest Motorcycle Helmets
  1. Shoei-RF-1200. The shape of the Shoei RF-1200 is aerodynamic. ...
  2. Schuberth C4 Pro. ...
  3. Arai Signet-X. ...
  4. HJC-RPHA-11 Pro. ...
  5. Shark Evo One 2. ...
  6. Sena-Momentum Evo. ...
  7. Bell Race Star Flex DLX. ...
  8. LS2 Challenger Helmet.
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Does Arai have MIPS?

In fact, leading brands such as AGV, Arai, HJC, Schuberth, Shark, and Shoei do not use MIPS in any of their products.
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Does Arai make the best helmets?

Arai has managed to be one of the first manufacturers to pass the new FIM motorcycle helmet standards without changing anything on their designs. That's because Arai claims to place their company standards higher than any testing standard.
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Are Arai helmets Snell approved?

Arai Auto Racing Helmets, Snell SA2020 Approved.
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Where are kyt helmets made?

KYT has fast forwarded to become important brand benefitting from constant research and acquisition of latest technology to create premium motorcycle racing helmet. It has its Research and Development and Design facility based in Italy, Europe.
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Is Evo a good helmet brand?

If you're looking for a high-quality, trustworthy, and best helmet brand in the Philippines, EVO is the one you're looking for. EVO helmets provide riders with an excellent helmet with a wide variety of designs at a very affordable price.
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