Helmet Sizes & Fitting Information

To ensure you purchase the correct sized helmet, you need to measure the crown of your head. With a tape measure or piece of string, measure around your head, just above your ears in centimetres. Then refer to the information below to ensure you buy the correct helmet. Helmets should be a snug, secure fit and may be a little tighter than the worn one that you are used to. The fit of new helmets will relax a little over time.


The adults sizes for the Rapido, Xtreme II, GEM and Onyx III correspond as below:

XS = 52-53cm
S = 54-55cm
M = 56-57cm
L = 58-59cm
XL = 60-61cm
XXL = 62-63cm

It is always best to measure your head accurately and not rely on a comparison to the size of your old helmet as different brands do vary. 95 times out of a 100 we ship the right size, but just in case you are unlucky and choose the wrong size, just ship it back to us and we will ship out a replacement free of charge.

The Junior sizes for our outstanding new Colt helmet are as below:

XS = 53-54cm
S = 55-56cm
M = 57-58cm
L = 59-60cm

Fitting your helmet (full information is provided with your helmet)


The best way is to hold the chin straps to the side and even slightly stretch the helmet as you pull it over your head. Pass the strap through the two D rings, then split the two D rings and pass the strap back through and pull it snug. This secures the helmet.

To remove the helmet pull the D ring tab outward (away from your face) and release the strap tension. Then unthread the strap through the D rings. Then simply pull the chin straps to the side and whilst pulling outwards lift the helmet from your head.


Shoe sizing

UK 5 5.5 6.5 7 8 9 9.5 10.5 11
EURO 38 39 40 41 42 43 44 45 46


Glove sizing

To choose the correct size, please measure around the largest part of your hand whilst making a fist over your knuckles, excluding the thumb.


Inches Glove Size
7 to 8 S
8 to 9 M
9 to 10 L
10 to 11 XL