Use the table below to determine what size cheek pads came standard with your helmet:
| Helmet Size | Cheek Pad Size | Shell Size |
|---|---|---|
| XXS | 73mm | Small |
| XS | 70mm | Small |
| Small | 65mm | Small |
| Medium | 60mm | Small |
| Large | 53mm | Small |
| XL | 78mm | Large |
| XXL | 70mm | Large |
| XXXL | 65mm | Large |
You can buy the same thickness of cheek pad if you like the fit of your helmet and just need a replacement set. Or you can buy a different thickness cheek pad to adjust fit as long as you buy a pad to fit the same shell size. The cheek pads for the XXS, XS, Small, Medium and Large helmets are interchangeable since those five sizes share the Small helmet shell size. Likewise, the cheek pads for the XL, XXL and XXXL helmets are interchangeable since they all share the Large shell size.
Changing cheek pads to change the helmet fit: To get MORE room in your helmet, you need to buy a THINNER cheek pad. To get a TIGHTER fit, you need to buy a THICKER cheek pad. Example: If you have a size Medium N104 helmet, you have cheek pads that are 60mm thick. If the helmet is too tight on you, a 53mm pad would give you more room.
The measurements listed of the cheek pads were taken at the very thickest part; they taper quite a bit from that point.