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The difference between a race win and second-place finish can be decided by mere milliseconds, which is precisely why World Champions like Marc Marquez choose the all-new SHOEI X-Fourteen to help shave time off of every lap. Track certified by the fastest rider on the planet, the X-Fourteen is a proven race weapon for those who aren’t willing to sacrifice a single detail when it comes to high-end performance. Like the handcrafted race bikes that dominate MotoGP’s premiere racing circuits, every detail of the X-Fourteen was carefully designed, tested and fine-tuned until this final, uncompromised masterpiece was born. The X-Fourteen—When milliseconds count.
Shoei Helmet Sizing Chart
Helmet Size | Centimeter | Hat Size | Inches |
XXS | 51-52 | 6 3/8 - 6 1/2 | 20 1/8 - 20 1/2 |
XS | 53-54 | 6 5/8 - 6 3/4 | 20 7/8 - 21 1/4 |
Small | 55-56 | 6 7/8 - 7 | 21 5/8 - 22 |
Medium | 57-58 | 7 1/8 - 7 1/4 | 22 1/2 - 22 7/8 |
Large | 59-60 | 7 3/8 - 7 1/2 | 23 1/4 - 23 5/8 |
Extra Large | 61-62 | 7 5/8 - 7 3/4 | 24 - 24 3/8 |
XX-Large | 63-64 | 7 7/8 - 8 | 24 3/4 - 25 1/4 |
XXX-Large | 65-66 | 8 1/8 - 8 1/4 | 25 5/8 - 26 |