A motorcycle helmet protects you when you are riding. Without a helmet, you might face serious injuries or a concussion if you crash or fall off your motorcycle, especially at high speeds. When you’re on your bike, it is fundamental to have a helmet that you have properly sized and fitted to your head. To best avoid harm from motorcycle accidents, you must wear a helmet well-suited for your head. If you are curious about how to size a motorcycle helmet to maximize your safety, here are some easy ways to determine the proper fit for a motorcycle helmet.
How to Size a Motorcycle Helmet
One of the first things to do when sizing a motorcycle helmet is to determine what your head shape is. There are three head shapes, and you can find out yours with a simple tape measure. This will help you learn how to size a motorcycle helmet.
The most common head type is the intermediate oval shape. This shape means your measurements are only slightly longer from the back of your head to the front when compared to the left-to-right or side-to-side measurements. You can measure this by going from your forehead to the largest portion of the backside of your head.
The next head shape type is called the long oval. You will know if you have a long oval head shape because your front-to-back measurements are significantly longer than your side-to-side measurements.
Lastly, if your proportions are very close, or the same, from front to back and from side to side, then your head shape is called the round oval.
Once you know your head shape, it will be easier to size your motorcycle helmet. You should take the same tape measure and place it two finger-widths above your eyebrows. The tape measure should be higher than your ears and spread across the largest back portion of your head. During this measurement, do not apply too much pressure or force. It should feel snug, but not constricting. This will give you the exact circumference in inches, which you can use to help find the right helmet size.
How Should a Motorcycle Helmet Fit?
If you are wondering about how should a motorcycle helmet fit, first, double-check your measurements and determine your helmet size. Once you receive the helmet, the first thing you should do is place it on your head while gently pulling the chin straps toward either side. The helmet is too big for your head if you do not need to widen the helmet out with the straps. This is an immediate red flag, and you should go with a smaller helmet.
If the helmet goes on with some widening from the chin straps, it should rest comfortably and not too tightly on top of your head. One test to see if the helmet is right for you is to keep your head entirely still but use both of your hands to twist the helmet toward either side. Be aware of the helmet rubbing against your forehead and how much resistance the helmet can put up. If you performed these tests and your skin hardly shifted and the helmet easily swung from side to side, it is not a correct fit, and you likely need a smaller size.
However, if your skin moves along with the helmet and the resistance is spread comfortably across your head, you might have found a good helmet for you. You should then check the retention of the helmet. By fastening the chin strap, you can better understand how the helmet will feel under normal circumstances. Put your hand on top of the helmet and try to pull it off your head. If it easily comes off, this helmet is too big.
Lastly, you are likely to walk around with your helmet on, so you should test how this feels, too. Take a few minutes to walk with the helmet on and see if you notice anything uncomfortable. Getting onto your bike may also be useful to see if it feels natural to move your head around. After removing the helmet, if you notice any irritation or redness, the helmet might be too tight. However, if the helmet passes all of these tests, you have found a helmet that appropriately fits your head. It is just as important to wear a properly fitting helmet as it is to wear any helmet at all on a motorcycle.
How Tight Should a Motorcycle Helmet Be?
If your stylish new helmet has passed all of these checks, you might be wondering now about how tight should a motorcycle helmet be exactly. Just like a new pair of shoes, a new helmet will loosen up a bit as you wear it. A helmet that is well-suited for your head and the correct size might feel a bit tight the first few times you wear it. This is a good thing and another indicator you have found the right helmet for you.
However, if you try on a helmet and immediately feel too much pressure or pain or get a headache, the helmet is too tight and will not be safe or comfortable for you. Additionally, you should never have to physically strain to put on or remove a helmet that is the correct size.
Wearing a motorcycle helmet could potentially save your life. In addition, a well-fitted helmet increases airflow and ventilation, minimizes fogging and does not shift. It is crucial to find a helmet that fits properly to make your riding experience both safer and more enjoyable.