Guide to Choosing the Right Size Dirt Bike Helmet for You

How To Determine What Size Dirt Bike Helmet You Should Buy

Buying a dirt bike helmet is much like finding the right pair of shoes—you wouldn’t want to wear a size too small and end up with blisters, nor would you want oversized shoes flopping around your feet as you ride. Safety comes first, but comfort is a close second. A well-fitted helmet not only protects your head in case of an accident but also ensures you enjoy those sunny rides without feeling like your head is in a vice.

So, how do you know what size helmet to buy? Let’s break it down into four manageable steps. To start, you’ll want to measure your head to find the perfect fit. You can do this with a soft measuring tape—much like the ones you see in those DIY shows. Wrap the tape around the largest part of your head, typically just above your eyebrows and ears. Start at the forehead, and make sure the tape is snug but not too tight, similar to the way you would wear a beanie on a chilly day.

Once you have your measurement, compare it to the size chart provided by helmet manufacturers. Each brand may have slightly different sizes—much like how jeans fit differently depending on the brand. This is where labels come in handy, providing your head size in centimeters or inches, leading you to your helmet size that could be labeled as small, medium, large, or extra-large.

A friend of mine, Dave, made the mistake of thinking he could just “wing it” when purchasing his first dirt bike helmet. With no measurement and a confusing size chart, he ended up with a helmet that was so large it could have been a flotation device! As he bounced along a dusty trail, the wind made it fly up, leaving him with an unexpected view of the sky. Lesson learned—measure first!

Next on the agenda is adjusting the helmet size once you’ve made your purchase. A properly fitting helmet should sit snugly on your head. When trying it on, make sure it doesn’t tip forward or backward too much; you want it to stay right where it belongs, like a trusty companion on your rides. To check if it’s snug enough, you should feel some resistance when you try to rotate it left and right. The cheeks pads should press against your cheeks, but there shouldn’t be any painful pinching, as that would lead to an uncomfortable ride.

As Jackie, a local motocross enthusiast, puts it, “A too-loose helmet is like wearing a bucket on your head—it might keep the rain off, but good luck steering!” So true, Jackie!

Additionally, ensure that the chin strap is securely fastened but not choking you—think of it like a hug from a friend who knows when to let go. Once you have adjusted the straps, shake your head slightly side to side. If it feels like your brain is about to get rattled, you may need to try a smaller size.

Another crucial factor in finding a properly fitting dirt bike helmet is the type and shape of your head. Helmets come in different shapes: round, intermediate oval, and long oval. If you’re unsure what shape your noggin is, think of it this way: The round shape suits those with more rounded or apple-shaped heads, while intermediate oval is great for those with an average shape and long oval is perfect for people who have a more oblong head.

Head shape matters because a helmet that’s the right size but the wrong shape can cause discomfort in the same way that wearing way-too-large pants can lead to some awkward moments when you’re just trying to walk. This topic has been clarified by helmet safety expert and sports journalist Lara Thompson, who says, “Getting the right fit is more about the shape of your head than anything—just as you wouldn’t wear a cap meant for someone with a different head shape, don’t expect a helmet to fit if it’s not made for you.”

Comfort can also be enhanced by the internal padding of the helmet. As you try it on, take note of the material inside. Soft, moisture-wicking materials can prevent sweat build-up during those hot rides. Some helmets also come with removable pads for washing—kind of like a pillowcase, ensuring you don’t feel like a walking sauna.

Lastly, don’t forget to consider your riding experience level and the types of trails or tracks you will be riding. For instance, if you’re a newbie just venturing out on local trails, you might find that a lightweight helmet with good ventilation suits your needs. However, more seasoned dirt bikers hitting higher speeds may want to invest in a full-face helmet that provides added protection without compromising comfort. It’s like choosing the right tool for a job—each situation calls for something specific.

With all these tips in mind, you’re now armed with everything you need to pick out the perfect dirt bike helmet. Remember to grab a measuring tape, consider your head shape, and don’t rush into things. It’s better to take your time and choose wisely than to find yourself in a wobbling, oversized failed experiment! Happy riding!