Helmet Sizing Chart
Helmet Sizing Guide
No helmet can protect the wearer against all unforeseeable high and low-speed impacts. However, to help maximise head protection, the helmet must fit properly, and the retention system must be securely fastened under the chin. Failure to ride with a proper fitting helmet and securely fastened chinstrap is dangerous, as the helmet could come off during an accident, resulting in severe head trauma or death.
How to Measure:
- To determine where you fall on the generic helmet sizing chart (as a starting point for proper helmet fit), pass a soft, flexible tape measure horizontally around your head at a height of approximately one inch (2.5cm) above your eyebrows (the largest measurement around your forehead).
- Select the helmet size that is closest to your head measurement from the sizing guidelines above. If your head measurement falls between two helmets, first try on the smaller of the two helmets.
If you require assistance with please feel free to ring us 1300 282 382
Getting The Right Helmet Size
Your Helmet is the single most important piece of safety gear. When ordering your Helmet, you are going to need to have an accurate measurmeent of your head.
Use a tape cloth to Measure (in cm) the circumference across the forehead, about 1 inch above the eyes and ears and over the small bump at the back of the head as illustrated, read the size where the tape joins.
Please Note these measurements are only a Guide; sizing may vary between brands and models.
Adult Helmet Sizing Chart (cm):
Small 47-48cm
Medium 49-50cm
Large 51-52cm
Different head shapes
Below are illustration of exaggerated human head shapes that is viewed from front or back of the head
Oval - sometimes known as "long oval", the most common head shape
Round - the round shaped head is wider in the middle, approximately near the temples
Egg - wider at the top and narrower at the bottom
Helmet size guide
SIZE |
XXS |
XS |
S |
M |
L |
XL |
XXL |
XXXL |
Cm |
51-52 |
53-54 |
55-56 |
57-58 |
59-60 |
61-62 |
63-64 |
65-66 |
Clothing size guide
SIZE |
S |
M |
L |
XL |
2XL |
3XL |
4XL |
Euro |
48 |
50 |
52 |
54 |
56 |
58 |
60 |
Chest (inches) |
38 |
40 |
42 |
44 |
46 |
48 |
50 |
Waist (inches) |
30 |
32 |
34 |
36 |
38 |
40 |
42 |
Glove size guide
To find your size measure across the widest part of your knuckles.
SIZE |
XS |
S |
M |
L |
XL |
XXL |
XXXL |
Cm |
6-6.5 |
7-7.5 |
8-8.5 |
9-9.5 |
10-10.5 |
11-11.5 |
12-12.5 |
Please Note: If you are buying a very racey helmet it will be a snug fit which is called a Race Fit and it is meant to be that way as those helmets are made for racing not for all day comfort.