How To Measure Your Head For A Motorcycle Helmet For Perfect Fit

Are you wondering how to determine helmet size? Getting the correct helmet size is crucial for safety and comfort while riding. This guide provides a step-by-step approach to measuring head for motorcycle helmet and finding your helmet size using a helmet size chart. We’ll cover everything from head circumference measurement to ensuring the best motorcycle helmet fit. Let’s dive in!

Image Source: i.ytimg.com

Why Is a Properly Fitted Motorcycle Helmet So Important?

A motorcycle helmet is your primary defense in the event of an accident. But a helmet can only do its job if it fits correctly. Here’s why:

• Safety: A loose helmet is more likely to come off during a crash, leaving you vulnerable to serious head injuries. A helmet that’s too tight can cause discomfort and distraction, which can also lead to accidents.

• Comfort: An ill-fitting helmet can cause pressure points, headaches, and general discomfort, making long rides unbearable.

• Effectiveness: A properly fitted helmet will absorb impact energy more effectively, reducing the risk of head trauma.

Step-by-Step Guide: Measuring Your Head for a Motorcycle Helmet

What You’ll Need:

• A flexible measuring tape (cloth or plastic)
• A mirror
• A friend (optional, but helpful)
• A notebook and pen or a digital device to record your measurements

Step 1: Prepare for the Measurement

1. Hair Style: Wear your hair as you normally would when riding. If you typically wear a ponytail, put your hair in a ponytail. If you wear a cap, wear it during the measurement.
2. Remove Obstructions: Take off any hats, glasses, or bulky accessories that might interfere with the measurement.

Step 2: Take the Head Circumference Measurement

1. Positioning the Tape: Place the measuring tape around your head, starting at the forehead, about one inch (2.5 cm) above your eyebrows. This is generally the widest part of your head.
2. Ensuring Accuracy: Make sure the tape is level around your head, parallel to the ground. Look in the mirror or ask your friend to help ensure the tape is straight.
3. Snug but Not Tight: The tape should be snug but not so tight that it compresses your hair or skin.
4. Record the Measurement: Note the measurement in centimeters (cm) or inches (in), depending on the helmet size chart you plan to use. Measure to the nearest tenth of an inch or millimeter.

Step 3: Double-Check Your Measurement

1. Repeat the Process: Take the measurement again to ensure accuracy. If the measurements differ, take an average of the two.
2. Consider Multiple Measurements: If you’re unsure, take three measurements and use the average.

Step 4: Consult a Helmet Size Chart

Most helmet manufacturers provide a helmet sizing guide or helmet size chart that correlates head circumference with helmet sizes (e.g., XS, S, M, L, XL, XXL). This chart is your primary reference for finding your helmet size.

Here’s a sample motorcycle helmet size chart (note: sizes can vary by brand, so always consult the specific manufacturer’s chart):

Head Circumference (Inches)	Head Circumference (cm)	Helmet Size
20 ⅞ – 21 ¼	53 – 54	XS
21 ⅝ – 22	55 – 56	S
22 ⅜ – 22 ¾	57 – 58	M
23 ⅛ – 23 ⅝	59 – 60	L
23 ⅞ – 24 ¼	61 – 62	XL
24 ⅝ – 25	63 – 64	XXL

Step 5: Understanding Size Ranges

1. Overlapping Sizes: Sometimes your measurement might fall between two sizes on the chart. In this case, it’s generally recommended to try on both sizes.
2. Individual Head Shape: Keep in mind that head shape also plays a role. Some people have rounder heads, while others have more oval-shaped heads. A motorcycle helmet fit depends not only on size, but also on the shape.

Beyond Measurement: Evaluating Motorcycle Helmet Fit

Measuring your head provides a starting point, but trying on helmets is essential to ensure a comfortable and safe motorcycle helmet fit. Here’s how to assess the fit:

The Visual Check

1. Positioning: The helmet should sit squarely on your head, with the front edge about one inch above your eyebrows.
2. Coverage: The helmet should cover your forehead, temples, and the back of your head completely.

The Feel Test

1. Snugness: The helmet should feel snug all around your head, but not uncomfortably tight. You should feel even pressure.
2. Cheek Pads: The cheek pads should make contact with your cheeks, but not so much that they cause discomfort or restrict your breathing.
3. Movement: Try to move the helmet from side to side and up and down. The helmet should move your skin and scalp along with it. If the helmet slides easily, it’s too big.

The Retention System Check

1. Chin Strap: Fasten the chin strap securely. You should be able to fit no more than one or two fingers between the strap and your chin.
2. Roll-Off Test: With the chin strap fastened, try to roll the helmet off your head by pulling it forward and upward from the back. If the helmet comes off or slides significantly, it’s too loose.

The Pressure Point Check

1. Wearing Time: Wear the helmet for about 15-20 minutes to check for any pressure points. Pressure points are areas where the helmet feels uncomfortably tight, often on the forehead or temples.
2. Adjustments: Some helmets have adjustable padding or liners that can be customized to alleviate pressure points.

Motorcycle Helmet Fit: Head Shape Considerations

As mentioned earlier, head shape is as important as head size for helmet. There are generally three head shapes:

• Round: The circumference of the head is nearly the same all around.
• Intermediate Oval: The head is slightly longer from front to back than it is wide.
• Long Oval: The head is noticeably longer from front to back than it is wide.

Some helmet manufacturers offer different shell shapes to accommodate various head shapes. Research helmet brands that are known to fit your head shape well.

What If You’re Between Sizes?

If your head circumference measurement falls between two sizes:

• Try Both Sizes: If possible, try on both sizes.
• Smaller Size First: Start with the smaller size. It’s better to have a snug fit than a loose one.
• Consider Padding: If the smaller size is too tight, try the larger size. You might be able to use thicker cheek pads or a different liner to achieve a more secure fit.

Tips for a Better Motorcycle Helmet Fit

• Try On Multiple Helmets: Don’t settle for the first helmet you try on. Try on several different brands and models to find the best fit.
• Shop at a Reputable Dealer: A knowledgeable dealer can provide expert advice on helmet fit and help you find the right helmet for your needs.
• Don’t Buy Online Without Trying On: It’s best to try on a helmet in person before buying it online. If that’s not possible, make sure the retailer has a generous return policy.
• Replace Your Helmet Regularly: Motorcycle helmets should be replaced every 3-5 years, or after any impact, even if there’s no visible damage.
• Proper Storage: Store your helmet in a cool, dry place away from direct sunlight and extreme temperatures.

Ensuring the Right Motorcycle Helmet Fit for Children

Finding the right helmet for children requires extra care:

• Accurate Measurement: Measure the child’s head circumference carefully, following the same steps outlined above.
• Child-Specific Charts: Use helmet size charts specifically designed for children, as their head sizes differ significantly from adults.
• Comfort and Fit: Ensure the helmet fits snugly but comfortably. The child should be able to see clearly and move their head freely.
• Involve the Child: Let the child participate in choosing the helmet. This can increase their willingness to wear it.
• Regular Checks: Children’s heads grow quickly. Check the helmet fit regularly to ensure it’s still appropriate.

Motorcycle Helmet Measurement Guide: Adapting to Changes

Our heads can change size due to weight gain or loss, haircut changes, or simply aging. Here’s how to adapt:

• Re-measure Periodically: Re-measure your head circumference at least once a year, or whenever you experience significant weight changes.
• Adjust Padding: Many helmets allow for padding adjustments. Consider using thinner or thicker cheek pads or liners to fine-tune the fit.
• Professional Fitting: Consult a professional helmet fitter if you have difficulty achieving a comfortable and secure fit.

Comprehending Helmet Standards and Certifications

Helmets sold in the US must meet DOT (Department of Transportation) standards. Look for the DOT sticker on the back of the helmet. Some helmets also have certifications from other organizations, such as Snell or ECE. These certifications indicate that the helmet has undergone additional testing and meets higher safety standards.

FAQs: How To Measure Your Head For A Motorcycle Helmet

• What if I don’t have a flexible measuring tape?

  • Use a string or ribbon to measure your head circumference, then measure the string with a ruler or rigid measuring tape.

  • Can I use a hat size to determine my helmet size?

  • Hat sizes are not always accurate for helmet sizing. It’s best to measure your head circumference and consult a helmet size chart.

  • What if I wear glasses?

  • Wear your glasses when trying on helmets. Make sure the helmet doesn’t press your glasses against your face or interfere with your vision.

  • Can I adjust the fit of my helmet with thicker or thinner padding?

  • Yes, many helmets come with removable and replaceable padding. Thicker padding can make a helmet fit more snugly, while thinner padding can provide more room.

  • How do I know if my helmet is too old?

  • Most helmet manufacturers recommend replacing your helmet every 3-5 years, regardless of its condition. The materials in the helmet can degrade over time, reducing its effectiveness.

By following this comprehensive motorcycle helmet measurement guide, you can ensure you get the correct helmet size and enjoy a safe and comfortable ride. Remember that measuring head for motorcycle helmet is the first step, but trying on different helmets is crucial for achieving the perfect motorcycle helmet fit. Stay safe out there!