Helmet Sizing Chart

Helmet Sizing GuideHelmet Sizing Chart image 

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):

XS       53-54
S         55-56
M        57-58
L         59-60
XL       61-62
XXL     63-64
Youth 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

Different Head Shapes

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.