What head shape are Arai helmets?
Arai motorcycle helmets come in three different shapes: intermediate oval, long oval, and round oval. The majority of Arai helmets are intermediate oval, and a smaller percentage of Arai helmets are long oval and round oval. Arai helmets also come in various sizes, from XS to 3XL.
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.
What head shape are Shoei helmets?
intermediate oval
Shoei offers one head shape: intermediate oval. This should fit 75-85% of the American riders’ noodles, but for those with more extreme head shapes, Shoei might not work. Having said that, Shoei does have a variety of interchangeable internal options so you can also fine-tune your helmet to fit you.
Do all Arai helmets fit the same?
How many different sizes of outer shells are used? Arai uses up to six different shell sizes, this gives the right size helmet for the customer’s head. The smallest shell is XXXS, size 49-50. For most models there is one specific shell size for every two sizes, starting with XS (53-54) up to XXL (63-64).
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.
How long do Arai helmets last?
five years
Like most major helmet manufacturers, Arai subscribes to the Snell Memorial Foundation benchmark of five years as the suggested usable lifespan of a motorcycle helmet.
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.
What head shape are AGV helmets?
The AGV K5 is designed to fit the vast majority of head shapes – that’s the intermediate oval (though a couple of folks with longer, narrower heads did say it fits them just fine).
Is my head round or oval?
The average human head is an oval that is longer than it is wide. The difference in length and width is not huge, however. From above your head will appear as a slightly squashed soccer ball, rather than a wide football.
How tight should an Arai helmet fit?
For the most comfort the interior must fit snugly all around the crown of your head. You should feel some pressure at all the contact points around the interior perimeter, that too much pressure could become uncomfortable in the future. Finally, Arai’s optional cheek pad thicknesses, can fine-tune your personal fit.
What shape is Arai XD4?
oval
As with most helmets in Arai’s lineup, the XD4 has an intermediate oval interior head shape that splits the difference between oblong and round. Excellent ventilation has always been a strength of the XD line, and the XD4 is even better.
How heavy is Arai XD4?
3 pounds, 9 ounces
With a traditional fiberglass shell, the XD4 weighs in at 3 pounds, 9 ounces, yet hides its weight well with excellent balance. Arai has always been top-shelf when it comes to airflow, and the XD4 continues that enviable reputation. The side cowl vents are larger, and the chin vent now has an additional opening.
Is a 10 year old helmet still good?
The government testing body in the US, the Consumer Product Safety Commission (CPSC), recommends replacing a bicycle helmet every five to 10 years. The Snell Memorial Foundation, which also certifies helmets for safety, states a firm five years.
Is a dropped helmet ruined?
Dropping a helmet from a short height causes minor damage to your helmet. Major drops or an accident can damage the EPS liner of your helmet. Damage to the EPS liner, which absorbs the energy, can compromise the safety ability of your helmet.
Who owns Arai helmets?
Michio “Mitch” Arai
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.
What is better Shoei or AGV?
Shooting for the stars with Shoei
Other than Shark or AGV, this is the brand that we’ve tested out the most. Shoei is definitely more at the premium end of the market, but this does show in their high-quality liners, visor mounts and just general high quality.
Why does my helmet hurt my forehead?
If your helmet is hurting your head, it’s not because it’s too small. It’s more likely that it’s the wrong helmet for your head and you need to let the helmet break-in. All helmets are not made the same, and each one has a unique fit. Your helmet should have a firm, snug fit.
What’s the most beautiful face shape?
Sure, we know beautiful people with square-shaped face, round face, and so on. But the heart shape, otherwise more commonly known as a V-shaped face, has been scientifically proven to be the most visually attractive face shape to have.
How do I know my helmet shape?
When trying on a helmet, take note of any pressure points on your forehead—a sign that the helmet is too round. Pressure points on the sides of your head indicate a helmet is too oval for the shape of your head.
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.
Do Arai helmets run big?
Either they run a tad big (compared to shoei) or they just fit me better. I had a large shoei which got TOO big on me after it broke in, but the medium just felt wrong/tight.
Is Arai XD4 quiet?
With all of the vents closed, the XD4 is nearly as quiet as other Arai full-face helmets, though the visor created a prominent whistling sound if I lifted my chin up too high. With the vents open, the high-flow helmet can be quite noisy, a problem solved with earplugs.
What to do with expired helmets?
Recycle It
Call around to your local recycle centers and see if they’d be able to take such an object. Every part of a helmet should be recyclable. Though you won’t see that helmet ever again, you’ll at least know it’s not collecting dust in your garage and that it’s being made into and used for something else.
Do motorcycle helmets really expire?
Helmets have a limited lifespan because the resin and other materials used in the manufacturing process over time can be effected by your body fluids, hair oils, ultraviolet light and normal wear and tear. It is prudent advice to replace your helmet 5 years after purchase or 7 years after the production date.
Why Arai helmets are 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.