Shoei X-14 Daijiro Street Motorcycle Helmet


Size:2X-Large  |  Color:Tc-1

X-Series”? SHOEI’s full face helmet for Racing developed through World’s Top Road Races including MotoGP. All of shell, shield, interiors and aero device are renewed by realizing safety in high level and utilizing most advanced know-how obtained from race support in top category. “REAL RACING SPEC” is truly brought into shape, X-Fourteen / X-Spirit III, the full face helmet to win races. Brand new SHOEI top-of-the-line model starts racing in the world.

Make sure this fits by entering your model number.
System which introduces the air blown up inside the shield into the inside of the Eye Port from the upper end. It is effective for the rectification effect inside the shield, removal and prevention of fogging.
Helmet Attach to the occipital region, prepare the flow of the wind in the rear. It also has an Air outlet effect.
It is effective for improvement of aerodynamic performance, prevention of entrainment wind, prevention of wind noise.
Cooperate with the wind guidance performance of High level Air Intake, demonstrate high Ventilation effect.
DOT approved. Meets the FMVSS 218 Standard.

Additional information



, , , , ,



Item Weight

Product Dimensions

California residents

Item model number

Manufacturer Part Number

CAPA Certified

Safety Rating

Helmet fitment is essential to the operation of a helmet during an impact. For the helmet to perform correctly during an impact, it must remain on the head.

Measuring the head is just a starting point for the entire sizing procedure.
A small metal tape measure or a cloth tape may be used to make your first measurement. You may also use a cord, which can subsequently be set against a measuring tape.

Take several measurements. The greatest measurement is the one you need to use.

Size Comparison Chart

Standard SizeHat SizeInchesCentimeters
4XS6 3/820 1/1651
3XS6 1/2 - 6 5/820 1/2 - 20 7/852-53
2XS6 3/4 - 6 7/821 1/4 - 21 5/854-55
S7 1/82 3/857
M7 1/4 - 7 3/822 3/4 - 23 1/458-59
L7 1/223 5/860
XL7 5/8 - 7 3/424 - 24 3/861-62
2XL7 7/8 - 824 3/4 - 25 1/463-64
3XL8 1/8 - 8 1/425 5/8 - 2665-66
4XL8 3/8 - 8 1/226 3/8 - 26 3/467-68