If you are thinking of purchasing a helmet because you have a new quad bike or dirt bike, then you'll definitely find this guide helpful.
You'll find helmets come in many different colours, styles and sizes, and it can be a bit of a maze trying to find the right one that fits. The key is to find one that will protect you and allow you to enjoy the ride.
Helmets generally range from 17.5 inches to 28 inches, so there's a wide scope of what's available. Let's dive in and find the perfect fit for you or your little one.
4 Simple Steps to Size and Fit Your Dirt/Quad Bike Helmet
Getting the right fit for your ATV helmet is crucial for both safety and comfort. A helmet that's too tight can cause headaches, while one that's too loose won't provide the protection you need.
1. Measure Your Head Circumference
Grab a soft, flexible measuring tape (like the kind tailors use). Wrap it around the widest part of your head—this is typically about an inch above your eyebrows and just above your ears.
2. Identify Your Head Shape
Not all heads are shaped the same! ATV helmets generally come in three shapes:
- Round Oval: Nearly equal front-to-back and side-to-side measurements
- Intermediate Oval: Slightly longer front-to-back (this is the most common shape)
- Long Oval: Noticeably longer from front to back than side to side
Helmet Size Charts
Kids' ATV Helmet Sizes
| Size | Circumference | Age Range |
|---|---|---|
| S | 17.5 - 19 inches | 3 years old |
| M | 19 - 20 inches | 3 - 5 years old |
| L | 20 - 21 inches | 5 - 8 years old |
| XL | 21 - 22 inches | 8 - 13 years old |
Adults' ATV Helmet Sizes
| Size | Circumference | Age |
|---|---|---|
| S | 21 - 22 inches | 13+ |
| M | 22 - 23 inches | — |
| L | 23 - 24 inches | — |
| XL | 24 - 25 inches | — |
| XXL | 25 - 26 inches | — |
| XXXL | 26 - 27 inches | — |
| XXXXL | 27 - 28 inches | — |
How to Measure Your Head
Step 1
Place measuring tape 1 inch above eyebrows
Step 2
Wrap around widest part of head
Step 3
Keep tape level and snug
Understanding Head Shapes
Round Oval
Equal front-to-back and side-to-side measurements
Intermediate Oval
Slightly longer front-to-back (Most Common)
Long Oval
Noticeably longer front-to-back
Perfect Fit Checklist
Key Features to Consider
1. Goggles and Face Shields
Some helmets come with built-in goggles or face shields, offering extra protection from dust, debris, and UV rays. A full-face helmet is a great choice if you're looking for maximum protection.
2. Bluetooth Connectivity
Riding with friends? Bluetooth helmets let you stay connected on the trail. Many models allow up to four riders to communicate at once and include safety features like crash detection.
3. Helmet Materials
Most ATV helmets are made from polycarbonate or similar durable materials, designed to withstand harsh conditions. They're typically scratch-resistant and offer UV protection.
Final Thoughts
Choosing the right ATV helmet isn't just about safety—it's about making your ride more enjoyable. Whether you're riding solo or with friends, the right helmet will keep you safe and comfortable on every adventure.
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