The Motorcycle Helmet Sizing Guide; How to Choose the Perfect Helmet Size.

motorcycle helmet sizing guide

In this motorcycle helmet sizing guide, we will help you in picking up the fittest motorcycle helmet on the market. The motorcycle helmet is your insurance policy against unpleasant events while riding, so it's better to take all the time that you need before making your purchase.

We've talked earlier about the main features of the best motorcycle helmet on the market, and we made it clear that the helmet with the best fitment is one of the safest choices. You can invest a fortune in a premium motorcycle helmet with superior outer shell quality, outstanding ventilation system, and a distinctive closure mechanism.

However, when things get a little bit messy, a motorcycle helmet that actually fits your head size can either protect you or be the reason behind fatal injuries. Here are the size-related points that you need to keep in mind while you are at the motorcycle shop.

The Motorcycle Helmet Sizing Guide.

Pay Close Attention to the Shape.

Motorcycle helmet manufacturers usually categorize the helmet shapes into three main categories;  long oval, intermediate Oval, and round oval shaped helmets. Let's take a closer look at each of them.

Long oval shape: This shape fits riders we have a longer front to back than side to side head shape.

Intermediate oval shape: If your head has a slightly longer front to back side then the ear to ear one, then this is most probably your best option.

Round oval shape: As you can guess, this shape fits your head if it's nearly symmetrical.

Nearly all motorcycle helmet manufacturers state the helmet shape clearly on their products, so don't worry about having a hard time trying to figure out the helmet's shape.

Measuring your Head Size (The Right Way) & Using Size Charts.

We're pretty sure that you panicked the moment you heard front to back, and side to side proportions. Please don't! In this part of our motorcycle helmet sizing guide, we'll teach you how to measure your head size the right way.

You'll be needing those measurements not only to decide your motorcycle helmet shape but also to choose the right helmet size from the manufacturers' sizing charts. Take a look at the detailed infographic below.

The Motorcycle Helmet Sizing Guide

Infographic notes:
Wrap a flexible measuring tape around the fullest part of your head; this part is usually just above your ears and about half an inch above your eyebrows. It's recommended to take multiple measurements and to have a second person as a helping hand.
It's preferable to use a specific motorcycle manufacturer sizing chart rather than universal ones (after getting your accurate measurements) for best results.

Motorcycle Helmet Fitment.

This part acts as a double check procedure for the previously mentioned steps. After you decided your motorcycle helmet shape, choose your size, and wore your helmet for the first time, those are the things that you need to take notes of.

Are there any Pressure Points on your Head?

If so, then most probably you need a larger size or a different helmet shape.

How's your visibility doing?

The helmet’s eye port upper side should be sitting above your eyebrows at all times. If there's anything that blocks your vision then you should try another size.

The Finger Fit Rule.

If you can easily fit a finger between the interior and your head, then most probably you should go for a smaller size and vice versa.

Hopefully, our comprehensive motorcycle helmet sizing guide added value to your knowledge database. Make sure to wear your motorcycle protective gear at all times, and enjoy your rides!