Harley Davidson Helmet Size Chart: A Helpful Guide

Regarding motorcycle safety, there is no piece of gear more essential than a well-fitting helmet. And for riders who choose to hit the road on a Harley Davidson, this sentiment rings especially true.

With a brand rooted in the rebellious spirit of the open road, Harley Davidson has long been synonymous with the motorcycle lifestyle. And for those who proudly wear the iconic logo on their helmets, ensuring a proper fit is key to not only staying safe, but also making a fashion statement.

That’s where the Harley Davidson Helmet Size Chart comes in. This comprehensive guide provides riders with all the necessary information to select the perfect helmet size for their individual needs.

From understanding the different helmet types and their corresponding sizes, to tips on how to measure your head and properly try on a helmet, this article will equip any Harley Davidson enthusiast with the knowledge to choose the right helmet with confidence. So whether you’re a seasoned rider or a beginner, read on to discover everything you need to know about the Helmet Size Chart.

Harley Davidson Helmet Size Chart

Explaining The Detail On The Harley Davidson Helmet Size Chart

Explaining The Detail On The Harley Davidson Helmet Size Chart

You can measure the size of a Harley Davidson helmet in three main categories circumference, liner, and cheek padding. The circumference is the distance around the helmet liners from one side to the other. The liner is the material that goes inside the helmet and covers your head. The cheek pads on either side of your face cushion your cheeks when you wear the helmet. Here is a Harley Davidson helmet size chart.

Hat Size Inches Centimetres Helmet Size
6 1/4 – 6 1/2 19 3/4 – 20 1/8 50 – 52 CHILDS S/M
6 5/8 – 6 3/4 21 1/4 53 – 54 CHILDS L/XL
6 3/8 – 6 1/2 21 1/8 51 – 52 XXSmall
6 5/8 – 6 3/4 21 1/4 53 – 54 XSmall
6 7/8 – 7 21 5/8 55 -56 Small
7 1/8 – 7 1/4 22 3/8 57 – 58 Medium
7 3/8 – 7 1/2 23 1/8 59 – 60 Large
7 5/8 – 7 3/4 23 1/2 61 – 62 XLarge
7 7/8 – 8 24 1/4 63 – 64 XXLarge
8 3/8 – 8 1/2 24 5/8 65 – 66 X-Large


The circumference of a Harley Davidson helmet should fit snugly but not too tight. It should not pinch or press into your skin when you put it on. A comfortable, snug fit ensures proper protection for your head in a crash. The liner can be made of several materials, including leather, vinyl, and foam.

The thickness of the liner can also affect your comfort level when wearing a Harley Davidson helmet.

  •  If you are looking to purchase a new helmet, you can find the size chart in the manual of your preferred motorcycle helmet. This will help you determine the correct helmet size for your head.
  • You can also use a sizing gauge, a piece of plastic with helmet measurements marked to help you determine your helmet size.
  • Refer to your preferred motorcycle helmet’s sizing chart to determine your correct helmet size.

Guidelines For Choosing The Right Harley Davidson Helmet Size

Guidelines For Choosing The Right Harley Davidson Helmet Size

When choosing a Harley-Davidson helmet, it’s important to understand the sizing conventions for the product. This will help you choose a helmet that fits well and provides adequate protection for your needs and preferences.

Generally, helmets sold by Harley-Davidson have a rigid outer shell to disperse impact forces and resist penetration. ECE or Snell certification marks on the helmet typically represent this. When purchasing a helmet, ensure it has sufficient EPS lining to protect your head from injuries during an accident.

Choose A Helmet Style

When choosing a helmet, there are a variety of styles to choose from. Open-face helmets are the most common type of helmet worn like a hat. They protect the entire head and face and provide good visibility, but they don’t offer any protection for the neck or the back of the head.

Full-face helmets are also popular and protect the entire head and face, but they can be heavy and bulky. Finally, modular helmets are becoming more popular as well. These helmets have a helmet shape but aren’t as protective as full-face or open-face helmets.

Modular Helmets

Modular helmets allow a refreshing airflow in and out of the helmet, helping riders stay cool on long rides. You can open up these helmets to allow riders with glasses to access their face without removing them. Open-face and three-quarter helmets are similar to modular helmets but without the face shield and chin bar.

Full-face helmets provide the highest level of impact protection but with less airflow than modular helmets. When choosing a helmet for your ride, it is important to consider all of your safety needs, including the type of crash you’re likely to experience and what safety features you would like in your helmet.

Full Face Helmets

Full-face helmets are an essential accessory for Harley Davidson riders. They provide maximum protection and comfort while also providing the iconic look of a Harley Davidson. Full-face helmets come in various styles and sizes so that riders can find the perfect fit for their head size and riding style.

They are designed to fit snugly and securely, allowing for a wide range of motion. Full-face helmets are also designed to be aerodynamic, reducing drag and allowing for a smoother ride. Regarding safety, Harley Davidson offers a wide range of full-face helmets. Constructed from injection-moulded polycarbonate, these helmets provide a secure fit and offer superior protection.

Open Face/Three-Quarter Helmets

Open-face helmets are a less expensive option for riders looking for helmet protection. They provide less protection than full-face helmets, exposing the face to the elements. Open-face helmets are also known as modular, without the face shield and chin bar.

Harley-Davidson offers open-face protection in 3/4 and 5/8 styles, allowing riders to find the right open-face helmet for their needs. Riders can choose from various open-face helmet types depending on their riding preferences and budget. Whether taking your first ride or riding daily, an open-face helmet is a great way to protect yourself while staying stylish and comfortable.

Half Helmets

Half helmets are the least restrictive type of helmet Sound Inc, covering the minimum surface area of the head. They offer some protection from head impact, but half helmets are primarily designed for casual or recreational riders who do not require full facial protection.

Half helmets are usually less expensive than open-face or full-face helmets and are popular among new and experienced riders. Riders can find various half-helmet styles at Southside Harley-Diesel in Edina, Minnesota. For example, half helmets with built-in eye protection or visors covering the mouth and nose so the rider can breathe comfortably while riding.

Determine Your Size

To determine your size for a Harley-Davidson helmet, refer to the sizing chart provided by the brand. It is important to try the helmet on to ensure a proper fit. This will help you find the most comfortable size that fits your head snugly.

If you are looking for a modular helmet industry, you can purchase the Capstone with Box & Accessories online from the official website of Harley-Davidson. The sizing chart there will help you find your correct size easily. You can also refer to the motorcycle gear and apparel sizing chart to understand how various sizes fit. This will help you find the right size for your head without any hassle.

Try The Helmet On

Harley-Davidson offers a variety of helmets with different sizes, styles, and features. Some of their popular helmets include the V-Force 2 Motorcycle Helmet, the Street Bob Motorcycle Helmet, the Bobble Motorcycle Helmet, and the Open-Face Motorcycle Helmet. You can find vintage Harley-Davidson helmets for sale as well.

These helmets have a retro style and are available in black or gold-coloured designs with various embellishments. You can also buy a full-face black/gold helmet manufacturer for $180.00, with bids starting at $39.10. The Outrush R Modular Smart Bluetooth Helmet is another popular option.

Check For Proper Fit

When buying a Harley-Davidson helmet, checking for proper fit is vital. A helmet design should fit snugly when first worn, with the interior making contact with most of the head.

To get a good measure of the circumference of your head at the natural position of the hat sweatband, use a measuring tape to measure around your head in that spot. Avoid any “hot spots” where the helmet’s interior pressures specific points of the skull or face. This can cause discomfort, headaches, or even seizures.

How Do I Know My Exact Helmet Size?

How Do I Know My Exact Helmet Size

Measuring your head circumference is the most reliable way to determine your helmet size. This can be done using a measuring tape, ruler, or an inch-measuring device. Once the head shape is determined, it’s easier to filter the selection of available helmets to the appropriate list based on size. Determining your correct helmet size ensures a safe and comfortable riding experience.

Here are some tips to help you determine your exact helmet size:

  • Measure your head circumference.
  • Refer to the manufacturer’s sizing chart.
  • Try on different helmets.
  • Check for proper fit.
  • Seek professional assistance if needed.

Why Is A Proper Helmet Fit So Important?

A proper-fitting motorcycle helmet is essential for providing adequate protection against impacts. When a choice of helmet fits correctly, the liner absorbs the force of the impact rather than your head. This significantly reduces the risk of injury and helps keep your head safe in the event of a crash. A proper helmet fit is crucial for several reasons. Here are some key reasons why a proper helmet fit is important:

  •  Safety
  •  Comfort
  •  Visibility
  •  Noise reduction
  •  Confidence


A perfect helmet is essential in a motorcycle rider’s toolbox. It provides protection and enhances safety on the road. Regarding size, most riders find that they are between sizes or choose their size from the chart provided. However, that chart might not be entirely accurate for everyone.

You should try the helmet and adjust it to fit comfortably before buying it. Also, make sure that the helmet fits your head shape. It would be better to replace your helmet moves when it is time for a replacement. You could reference a Harley Davidson helmet size chart, but you must also try the helmets before picking one.

Frequently Asked Questions

How Do You Measure For A Harley Helmet?

Start by wrapping the tape around your head, just above your eyebrows and ears. Make sure the tape is snug but not too tight. Take note of the measurement in centimetres or inches, depending on the unit of measurement used.

What Size Is A Medium Harley Davidson Helmet?

A medium-sized Harley Davidson bike helmet typically fits head circumferences ranging from 22.4 to 22.8 inches or 57 to 58 centimetres. It’s important to note that helmet sizes can vary between brands and models.

What Age Is A 48 to 52-Cm Helmet For?

A 48 to 52-cm helmet is typically designed for children around the age of 2 to 5 years old. At this stage, children are developing their motor skills and are beginning to explore the world around them on bicycle scooters.

What Age Is A 54 58 Cm Helmet For?

The 54-58 cm helmet model size is typically designed for children and young teenagers. This size range is suitable for head circumferences measuring 54 and 58 centimetres.

How To Fit A Helmet?

Select the right size based on your head circumference to properly fit a helmet. When trying it on, make sure it sits level on your head and covers your forehead. Adjust the straps so they form a V shape under your ears.

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