Motorcycle Helmet Sizing Guide

All About Motorcycle Helmet Sizes

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Different helmet shell sizes means different size of the protective headgear or helmets that are available to us in the market. There is a wide variety of headgear available for every type of riding. For example, racing, motocross, downhill, enduro, roadracing, and so on. There are also headgear made just for one type of riding. 

How to Measure Your Head For Different Helmet Sizes

How to Measure Your Head

The easiest way to measure your head is by using a tape measure. Start at the top of your head and measure down to the bottom of your ear. This will give you a good idea of how much room there is in your helmet.

Getting the right fit

If you’re trying on a helmet and it’s not fitting properly, then you need to try on another one. You don’t want to be uncomfortable while riding. 

A lot of people think that they know how to put on a motorcycle helmet, but they’re not really sure. When putting on a helmet, it’s very important to remember that you have to have the right size and shape for your head.

Important Tips

The best way to fit a helmet is to try it on your head. We all know how uncomfortable it is to wear a hat or helmet, but if you are going to wear one, you should be sure that it fits properly. It is not only important that it fits well, but that it is also comfortable.

Motorcycle Helmet Size Guide – How To Measure & Fit The Right Helmet

If you’re thinking about buying a new helmet, we have created a guide that will help you choose the right size for your head.

There are many factors to consider when buying a motorcycle helmet. For example, you should look for a helmet with high quality EPS foam, and a low weight. You should also take into consideration how to buy the best fitting helmet.

1.A DOT-certified helmet has been tested and approved by the National Highway Traffic Safety Administration (NHTSA) and meets the requirements of Federal Motor Vehicle Safety Standard (FMVSS)

2. This means that it has been tested to ensure that it provides protection from injury in a crash and that it conforms to all requirements of FMVSS

3. The helmet also meets all of the requirements of FMVSS 202, which sets the minimum standards for head and facial protection.

DOT, Snell and ECE are all good ways to measure a helmet’s safety and performance. However, you should also be aware that there are many different types of helmets on the market and not every helmet is created equal. In addition to safety ratings, you should also look for a helmet that fits well and has a snug fit so you can wear it comfortably.


Helmet shape is one of the most important aspects to consider when buying a motorcycle helmet. It is important to consider the shape of your head as well as the width of your face and jaw line. For example, if you have a square shaped head, you’ll want a full-face helmet. If you have a round shaped head, you’ll want a half-helmet. If you have a wide jaw line, you’ll want a wide-brimmed helmet.

A lot of times, a motorcycle helmet can make or break your riding experience. If you’re not wearing a good-fitting helmet, you’ll be at risk for serious injury.

As you know, helmets are designed to protect your head from injuries. In fact, wearing a motorcycle helmet is a legal requirement in many countries. There are many different types of helmets, and finding the correct size can be difficult. Fortunately, the process is quite easy, and there are some tools that will help you make the right decision.

Sizing a Motorcycle Helmet

If you are looking for a way to get your motorcycle riding gear in shape, then take a look at the following video on how to size a motorcycle helmet.

The size of your head is an important factor in determining the right helmet for you. Some people have a small head, while others have a large one. If you have a large head, it is important to get a helmet that fits properly.

Helmet Fit

A helmet that is too loose can cause pain and discomfort when riding, while one that is too tight can result in headaches and neck pain. Most of the time, the helmet that you get at the store is too large and will require you to buy a new one. To find the right size, have someone measure your head and then look up the size in the chart below.

There are many different helmet styles and materials, but there is one that is always the best, and that is a hard shell. It is more durable, has a longer life and is more protective than a soft shell.

A rider should never wear a face shield that blocks their vision or a tinted visor on a sunny day.

How are helmets sized?

Bike helmets are sized based on the size of your head and the shape of your head. For example, if you are a male with a round head, you can buy a helmet that is designed for a female with an oval head.

MET sizing charts are available on their website. For example, the small size of the Trenta MIPS road helmet is 52cm. The medium size is 56cm and the large size is 58cm. The MET Trenta MIPS road helmet is a great fit for someone with a head circumference of between 52 and 58cm.

Sizing is usually done by adjusting the length of the back shell, the helmet has an adjustable rear section that can be moved up or down to fit your head better. It also has a strap to hold the helmet in place.

Whether your helmet is for a motorbike, snowmobile, scooter, or bicycle, it’s important to find a helmet that fits properly. That’s because wearing a poorly fitting helmet can cause injury to your head.

Helmet Shell Sizes – which manufacturers aren’t the one-size-fits-all type?

The size of a helmet is generally determined by the manufacturer’s head size chart. Helmet shells are typically made of plastic, aluminum, or some other material. Each material has its advantages and disadvantages. Plastic helmets tend to be lighter than metal helmets, but they can be less durable. Aluminum helmets tend to be heavier than plastic helmets, but they can be more durable. Steel helmets are generally the heaviest, but they are also the most durable.

Shoei makes a great helmet with the RF series. They’re well made, durable, and affordable.

It’s important to understand the sizing system for helmets, because there are so many variables to consider, including: – size – shape – interior design – brand – weight – fit – comfort – function – price – style – availability – etc.

Helmet Measurement 

This is important because you want to be sure that the helmet will fit properly on your head. If you need to order a larger helmet, you can do so later in the process.

This is a guide, a starting point, and a guideline for how to find a proper fit for your needs. Don’t let this be the only guide for finding the right size. Your dealer will be able to help you find the right fit for your body, and you should always visit your dealer to discuss sizing. 

Fitting and adjustment

The helmet can be adjusted to fit the shape of the head. The liner adjusts to the growing head. There is no need to buy new helmets every year.

The shape of your helmet can make a difference in how you feel while riding. The longer the oval, the more pressure it will place on your head. A shorter oval will place less pressure on your head. The  helmet is available in Regular and Long Oval shapes.

Final Words 

We have noticed that most companies don’t advertise their helmet sizes, but rather the sizes that they fit (which we understand). We would like to compile a list of helmet manufacturers that use multiple shell sizes and have them listed on their websites. Please let me know if you have any information on this.

If you like a round head and have a round face, the RF 1000 XS should be right up your alley. It’s a great all-around helmet with a good balance of performance, comfort, and value.

The problem with the sizing system of helmets is that most manufacturers don’t offer any kind of choice in size. They all make one size and it’s usually either too big or too small. For example, I have a Arai helmet with a size L and I’ve also owned a size XL Arai. The L fits my head really well, but the XL is way too big and makes my head look like a giant watermelon!

We can tell you that there are different sizes of helmets, and most people are going to have a preference for either the M or the S size. The M size is more common for beginners because it’s a little easier to get used to. The S is generally more comfortable for people with larger heads.

Measure the head of the model using a tape measure, or a string, or a cloth tape, whichever you feel comfortable with.

You should measure the circumference of your head in front and back. Measure at a point about one inch above the eyebrows. Use a tape measure or a string that is tied to the top of your head and measure around your head, keeping it as close to the skull as possible. The larger the circumference of the head, the bigger the hat you will need.

When choosing a helmet, you must first determine which of the above shapes best suits your head. The most common mistake that riders make is buying a helmet that is too big for their head, but they don’t realize this until after they have already purchased it.

Choosing a motorcycle helmet can be difficult if you are not sure what size fits your head. Once you know how big your head is, you can narrow down the selection to the ones that are the best fit for you. 

Measuring the helmet for the correct size can be tricky, but don’t let that stop you from buying one!

A motorcycle helmet is a safety device that must fit snugly on the rider’s head to protect it from injury. However, it is also important that the helmet fits well because it can make the rider feel more comfortable while riding. For a better fit, you can use a tailor’s tape measure to determine your size.

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