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Proposition 65 Warning for California Consumers
Shoei X-Fourteen Marquez Daijiro Adult Street Helmets
There are few helmets in the past few years that have generated as much interest as has the introduction of the Shoei X-14 Helmet, and for good reason. It is a true juggernaut of the track, and every line, every angle and every curve has been specially crafted to get the most out of you and your machine. It's no wonder that the most sophisticated racers in the world are already rocking it at the highest levels.
Aerodynamic Shell Design.
Lightweight, Advanced Integrated Matrix Plus (AIM+).
3D Max-Dry Custom Interior System.
Standard Chin-Strap Clip.
CWR-F Shield and QR-E System.
NOTE: These sizing charts are provided by the specific manufacturer or the distributing company for this brand. Motorhelmets.com is not responsible or guarantee's the accuracy of the measurement or fit of the merchandise listed on this page.
To access our measuring tape Click Here. (Download the following head measuring tape, print, cut and measure your head.)
Each helmet model has small differences in its shape that ultimately affect the fit. For this reason, it is essential to test a helmet before buying it. Test whether it sits on your head properly by putting on the helmet and moving your head to the left and right, as well as up and down while holding the helmet firmly with both hands. If your head can move too freely within the helmet, we recommend that you try a smaller size. If you feel local pressure points, then choose a helmet that is one size larger, or perhaps try on a different model.
Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
|SIZE||HEAD (CM)||HAT SIZE||HEAD (IN)|
|2XS||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|
|SM||55 - 56||6 7⁄8 - 7||21 5⁄8 - 22|
|MD||57 - 58||7 1⁄8 - 7 1⁄4||22 1⁄2 - 22 7⁄8|
|LG||59 - 60||7 3⁄8 - 7 1⁄2||23 1⁄4 - 23 5⁄8|
|XL||61 - 62||7 5⁄8 - 7 3⁄4||24 - 24 3⁄8|
|2XL||63 - 64||7 7⁄8 - 8||24 3⁄4 - 25 1⁄8|
|3XL||65 - 66||8 1⁄8 - 8 1⁄4||25 5⁄8 - 26|