Use the table below to determine what size cheek pads came standard with your helmet:
| Helmet Size | Cheek Pad Size | Optional Pads |
| XS | 39mm | 31, 35 or 43 |
| Small | 35mm | 31, 39 or 43 |
| Medium | 35mm | 31, 39 or 43 |
| Large | 35mm | 31, 39 or 43 |
| XL | 35mm | 31, 39 or 43 |
| XXL | 31mm | 35, 39 or 43 |
Changing cheek pads to change the helmet fit: All sizes of cheek pads are interchangeable in all helmet sizes. To get MORE room in your helmet, you need to buy a SMALLER cheek pad. To get a TIGHTER fit, you need to buy a LARGER cheek pad. Example: If you have a size Large Hornet X2 helmet, you have cheek pads that measure 35mm. If the helmet is too tight on you, a 31mm pad would give you more room. If it’s too loose, a 39mm pad would snug up the fit.