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Sizing chart for the Stilo Karting Helmets:
| Head circumference (cm) | Size |
| 53 | XS |
| 55 | S |
| 57 | M |
| 59 | L |
| 60 | L/XL |
| 61 | XL |
| 63 | XXL |
Sizing chart for the Bell Karting Helmets:
| Head circumference (cm) | Size |
| 54 to 55.5 | XXS |
| 55.5 to 57 | XS |
| 57 to 58.5 | S |
| 58.5 to 60 | M |
| 60 to 61.5 | L |
| 61.5 to 63 | XL |
Sizing chart for the Sparco Karting Helmets:
| Head circumference (cm) | Size |
| 51 to 53 | XXS |
| 53 to 54 | XS |
| 55 to 56 | S |
| 57 to 58 | M |
| 59 to 60 | L |
| 61 to 62 | XL |
| 63 | XXL |
For further information:
GT2i recommends its range of accessories for your helmet to improve your comfort, including a wide selection of visors to improve your field of vision during races.
A range of cleaning products is also available on our GT2i website to keep your helmet looking like new.
Are you already familiar with karting helmets? Then head to our KARTING HELMETS category.