Get The Right Motorcycle Helmet Fit

Updated: 31.5.24

Picture this: You're on your bike, the engine roaring beneath you, the open road inviting you to an adventure.

Everything seems perfect, but wait — your helmet is uncomfortable, even distracting.

Could it be ill-fitting?

Helmets aren't just an accessory; they are a life-saving necessity.

You wouldn't wear a seatbelt that's too loose, so why compromise on your helmet?

This article serves as your step-by-step guide to ensuring your motorcycle helmet fits just right.

We'll guide you through determining your head size, selecting the right style, and all the details in between.

Buckle up, you're in for a safe ride!

How to Get The Right Motorcycle Helmet Fit

Determine Your Head Shape and Size

Introduction to Head Shapes

When it comes to head shapes, we're not all cut from the same cloth.

The most common shapes are round oval, intermediate oval, and long oval.

Identifying your head shape is the cornerstone of finding a helmet that fits like a glove.

Think of it as the foundation stone of a house; get it wrong, and everything else crumbles.

Measuring Your Head

1. Grab a Measuring Tape: The fabric kind works best.
2. Position the Tape: Place it about a half-inch above your eyebrows, just above your ears.
3. Read the Measurement: Ensure you measure the fullest part of your head. Repeat for accuracy.

So you've got the numbers, what's next?

You've got to speak the helmet's language: sizing charts.

Understanding Helmet Sizing Charts

Every manufacturer provides a sizing chart. It’s like a secret decoder ring for your head size!

Align your head measurement with the chart to find your perfect fit.

Related: Why Do Dirt Bike Helmets Have Visors?

Choose the Right Helmet Style

Types of Motorcycle Helmets

Do you daydream of cross-country journeys, or are dirt trails more your thing?

Different strokes for different folks, and different helmets too!

The main types are full-face, open-face, modular, half, and dirt bike helmets.

Your riding style significantly influences your choice here.

Matching Helmet to Riding Style

If you're into high-speed thrills, a full-face helmet is your best mate.

Leisurely weekend rides?

An open-face could be more your style.

Budget and Safety Features

Don't forget to factor in safety certifications like DOT and Snell.

Sure, you can't put a price on safety, but you can certainly find a helmet that ticks both the budget and safety boxes.

The Importance of Trying On The Helmet

Initial Fitting

You wouldn’t buy a bike without a test ride, right? The same goes for your helmet.

When you first try it on, it should fit snugly but not uncomfortably so. It should grip your head evenly all around.

Checking the Forehead Fit

Once you put it on, check the forehead fit. If you can slide a finger between the helmet and your forehead, it's a no-go.

Comfort Liners and Cheek Pads

Think of these as the cherries on top. Liners and cheek pads offer that extra cushioning and can be swapped out for a more customised fit.

Conduct a Proper Fit Test

The Shake Test

Here's where the fun begins. Put the helmet on, shake your head side to side, then up and down.

Feel like a bobblehead?

That helmet's too loose.

The Pull Test

Next, pull the helmet down from the back. If it slides down, you're opening yourself up to danger.

Visual Check

Last but not least, grab a mirror. Your helmet should sit squarely and cover your forehead.

Any tilt, and you'll need to readjust.

Conduct a Comfort Test

30-Minute Test

This isn’t speed dating; you’ll be spending a lot of time with your helmet.

Wear it for about half an hour. Any pinching or discomfort will only magnify on a long ride.

Identifying Pressure Points

During the test, keep a mental note of any areas that start to feel uncomfortable.

These are your pressure points, and they're basically red flags saying, "Look elsewhere!"

Consider Other Important Factors

Glasses and Sunglasses

Got specs? No worries. Just make sure to try the helmet with them on.

A good helmet will accommodate them without requiring you to size up.

Other Accessories

Whether it's Bluetooth headsets or GoPro mounts, remember to account for these when choosing your helmet.

Changing Fit Over Time

Helmets are like a good pair of jeans; they loosen over time. A snug fit now means a comfortable fit later.

Care and Maintenance of Your Helmet

Regular Cleaning

Keeping your motorbike helmet clean isn't just about aesthetics; it also maintains the integrity of the materials that protect you.

Use mild soap and water to clean the outer shell and a fabric-friendly cleaner for the inner lining.

Related: How to Clean Your Dirt Bike Helmet (The Best Way)

Inspection Time

Before each ride, take a minute to inspect your protective gear for any visible signs of wear and tear.

Look for cracks, loose padding, or frayed chin straps that might compromise its safety.

Storage Smarts

Always store your helmet in a cool, dry place, away from direct sunlight.

Extreme temperatures can degrade the comfort padding and other materials over time.

Adjustments and Customisation

Changing Cheek Pads

Some helmets come with replaceable cheek pads, allowing you to adjust the snugness around your face. This is crucial for proper fit and comfort.

Liners and Cushioning

Modern helmets often feature removable and washable inner lining.

Some riders opt to swap out these liners for aftermarket options that offer different levels of comfort padding or even sweat-wicking capabilities.

Strap Adjustments

Never overlook the importance of a well-adjusted chin strap. It should sit snugly against your chin without causing discomfort or difficulty in movement.

This is an essential part of helmet fitment.

Importance of Replacing Your Helmet

Life Span of a Helmet

Most motorbike helmets have a lifespan of about 5-7 years from the date of manufacture.

Even if it looks in perfect condition, the inner lining and other materials degrade over time and may not offer the same level of protection.

Post-Crash Replacement

If you've been involved in an accident while wearing your motorcycle helmet, it's time for a replacement, no questions asked.

Helmets are a crucial piece of protective gear, and their fit properly affects your safety.

Warning Signs of a Poor Fit

Forehead and Temple Pressure

If you feel an uncomfortable amount of pressure on your forehead or temples, this is a clear warning sign.

Your brow lining might be too tight, causing headaches on long rides.

Gaps and Loose Spots

If you can easily fit your fingers between your head size and the helmet or feel it move when you shake your head, it's too loose.

This is a poor helmet fitment and a safety hazard in the event of a crash.

Strap Issues

If your chin straps feel too tight or too loose, or if they irritate your skin, this is a red flag.

Consider adding chinstrap covers for extra comfort and protection.

Helmet Sizing Charts and Guidelines

When you're selecting a helmet, helmet sizing charts can be an invaluable resource.

These charts correspond to head size measurements and help ensure you get a proper fit.

Before making a purchase, consult the manufacturer’s helmet size chart to match your head circumference with the appropriate helmet size.

Helmet Tests and Exercises for a Secure Fit

The Shake Test

One useful helmet exercise is the shake test. Simply shake your head left and right, then up and down.

If the helmet shifts or moves around, you might need to adjust the fit or choose a smaller size.

Strap Test

When fastened, the chin straps should hold the helmet securely on your head.

You should be able to fit two fingers under the strap, but not much more. This is another example of a fit test to ensure proper placement of your helmet.

Choosing Helmet Features: Beyond Just a Good Fit

Lining and Padding Options

If you want extra comfort, look for helmets that offer customisable cheek pads and brow lining.

Opt for helmets that feature moisture-wicking forehead padding and brow cushion to ensure a snug fit and keep you cool during your rides.

Glasses and Additional Accessories

Glasses or Contacts?

If you're a rider who wears glasses, fitting guidelines suggest you try on helmets with your glasses on.

Make sure the facial comfort is still maintained, and that the helmet fits properly around your frames without pressing them into your temples.

Conclusion

Finding the right motorcycle helmet fit may seem like a winding road, but the endpoint is invaluable.

It all begins when you insert the largest part of your head first into the helmet.

You might be surprised to find that a helmet you initially thought was too tight actually fits snugly once you get past this point.

Over time, the helmet will adjust to the contours of your head, providing an even better fit.

So, a well-fitting helmet isn't just a comfort zone; it's a safety net on your biking journeys.

In the grand spectrum of life's rides, taking the extra time to secure a properly fitting helmet isn't a diversion—it's the main route to safety and enjoyment.

Safe travels!

FAQs

What signs should I look for to know my motorcycle helmet is too tight or too loose?

A helmet that feels uncomfortable or causes pressure points is likely too tight. On the other hand, if you can slip even a single finger between any part of your head and the helmet, it's too loose and poses a safety risk. It's generally better to have a helmet that's slightly snug rather than too loose.

How often should I check the fit of my motorcycle helmet?

It's advisable to check the fit of your helmet at least once a year. Over time, the inner lining and padding tend to compress, which can alter the fit. Frequent checks will ensure that your helmet remains a snug and safe fit for your rides.

Can I customise the padding for a better fit?

Yes, many modern motorcycle helmets come with removable cheek pads and inner linings. You can replace them with thicker or thinner ones to improve the helmet's fit to your unique head shape.

How do temperature and humidity affect helmet fitment?

Extreme temperatures and humidity can affect the materials inside the helmet, possibly causing them to expand or contract. This can subtly change the fit over time. It's advisable to store your helmet in a controlled environment to maintain its proper fit.