Shoei Helmets Size Chart
Description
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.
Specs
Aerodynamic Shell Design
- Aerodynamic properties are maximized through extensive wind tunnel testing and professional riders' feedback
- Dual-Layer Multi-Density EPS liner enhances impact absorption and ventilation
- Four shell and five EPS liner sizes present increased fit options that help to comfortably fit most head sizes
- Impact absorbing EPS liner throughout the entire chin bar with Cheek Pad Cooling System
- Standard Rear Flaps can be replaced with optional, narrower flaps to customize aerodynamics, depending on rider preference and track demands
- Removable Lower Air Spoiler can be affixed to the chin bar to improve aerodynamic stabilization
Ventilation System
- Upper air intake vent is positioned to maximize air volume into the helmet interior
- Top outlet vent is separate from the Rear Stabilizer, allowing it to be positioned for optimum flow-through ventilation
- Cheek Pad Cooling System Features: channels cut through the EPS liner and corresponding air holes in the cheek pad foam, cooling and clearing warm, humid air away from the rider's face
- Breath guard and chin curtain included
Lightweight, Advanced Integrated Matrix Plus (AIM+)
- High performance fiber materials are combined with extremely elastic organic fibers into shell construction for a structure that is ultra lightweight, rigid, and resilient
3D Max-Dry Custom Interior System
- The entire interior lining (cheek pads, upper liner, and chin strap covers) can be removed for cleaning and replaced with optional thicknesses for a customizable fit
- Cheek pads and center pad can be manipulated to allow riders to adjust the position/angle of the helmet by up to four degrees, increasing the upper field of vision while tucked in extreme racing positions
- Comfortable, 3D Max-Dry helmet liner material absorbs and dissipates sweat and moisture twice as fast as traditional nylon interiors, keeping aggressive riders cool and dry
- E.Q.R.S. (Emergency Quick Release System) allows emergency medical personnel to easily remove the cheek pads from an injured rider's helmet, enabling the helmet to be more easily removed from the head
- Extra comfort provided by ear pads, removable breath guard, and chin curtain
Standard Chin-Strap Clip
- Neatly secures chin strap
CWR-F Shield and QR-E System
- QR-E base plate system allows for tool-less shield removal and installation
- Exclusive patent pending Vortex Generators on shield reduce air friction
- Scratch-resistant coating and Pinlock EVO Fog Resistant System
- 99% protection from harmful UV A & B rays
- All-new double shield locking mechanism prevents unwanted shield openings
Part Numbers and Availability
| Option name | MFR. Part Number | Barcode | SKU | Stock |
| Red / S / Aerodyne | X14ZAERDN 1 2 SNL | MV-77-12882 | Sold out | |
| Red / M / Aerodyne | X14ZAERDN 1 3 SNL | MV-77-12883 | Sold out | |
| Red / L / Aerodyne | X14ZAERDN 1 4 SNL | MV-77-12884 | Sold out | |
| Red / XL / Aerodyne | X14ZAERDN 1 5 SNL | MV-77-12885 | Sold out | |
| Blue / S / Aerodyne | X14ZAERDN 2 2 SNL | MV-77-12892 | Sold out | |
| Blue / M / Aerodyne | X14ZAERDN 2 3 SNL | MV-77-12893 | Sold out | |
| Blue / L / Aerodyne | X14ZAERDN 2 4 SNL | MV-77-12894 | Sold out | |
| Blue / XL / Aerodyne | X14ZAERDN 2 5 SNL | MV-77-12895 | Sold out | |
| Grey / S / Aerodyne | X14ZAERDN 4 2 SNL | MV-77-12902 | Sold out | |
| Grey / M / Aerodyne | X14ZAERDN 4 3 SNL | MV-77-12903 | Sold out | |
| Grey / L / Aerodyne | X14ZAERDN 4 4 SNL | MV-77-12904 | Sold out | |
| Grey / XL / Aerodyne | X14ZAERDN 4 5 SNL | MV-77-12905 | Sold out | |
| Grey / 2XL / Aerodyne | X14ZAERDN 4 6 SNL | MV-77-12906 | Sold out | |
| Gold / M / Aerodyne | X14ZAERDN 9 3 SNL | MV-77-12913 | Sold out | |
| Gold / L / Aerodyne | X14ZAERDN 9 4 SNL | MV-77-12914 | Sold out | |
| Blue / S / AM73 | X14ZAM73 2 2 SNL | MV-77-13372 | Sold out | |
| Blue / M / AM73 | X14ZAM73 2 3 SNL | MV-77-13373 | Sold out | |
| Blue / L / AM73 | X14ZAM73 2 4 SNL | MV-77-13374 | Sold out | |
| Blue / XL / Kujaku | X14ZAM73 2 5 SNL | MV-77-13375 | Sold out | |
| Black/Grey / XS / Kujaku | X14ZKUJAK 5 1 SNL | MV-77-13501 | Sold out | |
| Black/Grey / S / Kujaku | X14ZKUJAK 5 2 SNL | MV-77-13502 | Sold out | |
| Black/Grey / M / Kujaku | X14ZKUJAK 5 3 SNL | MV-77-13503 | Sold out | |
| Black/Grey / L / Kujaku | X14ZKUJAK 5 4 SNL | MV-77-13504 | Sold out | |
| Black/Grey / XL / Kujaku | X14ZKUJAK 5 5 SNL | MV-77-13505 | Sold out | |
| Blue/Red / XS / Norick '04 | X14ZNOR04 2 1 SNL | MV-77-13391 | Sold out | |
| Blue/Red / S / Norick '04 | X14ZNOR04 2 2 SNL | MV-77-13392 | Sold out | |
| Blue/Red / M / Norick '04 | X14ZNOR04 2 3 SNL | MV-77-13393 | Sold out | |
| Blue/Red / L / Norick '04 | X14ZNOR04 2 4 SNL | MV-77-13394 | Sold out | |
| Blue/Red / XL / Norick '04 | X14ZNOR04 2 5 SNL | MV-77-13395 | Sold out | |
| Blue/Red / 2XL / Norick '04 | X14ZNOR04 2 6 SNL | MV-77-13396 | Sold out | |
| Black / XS / Solid | X14Z BLK 1 SNL | 4512048524876 | MV-77-11111 | Sold out |
| Black / S / Solid | X14Z BLK 2 SNL | 4512048524883 | MV-77-11112 | Sold out |
| Black / M / Solid | X14Z BLK 3 SNL | 4512048524890 | MV-77-11113 | Sold out |
| Black / L / Solid | X14Z BLK 4 SNL | 4512048524906 | MV-77-11114 | Sold out |
| Black / XL / Solid | X14Z BLK 5 SNL | 4512048524913 | MV-77-11115 | Sold out |
| Black / 2XL / Solid | X14Z BLK 6 SNL | 4512048524920 | MV-77-11116 | Sold out |
| Matte Black / XS / Solid | X14Z MTBLK1 SNL | 4512048524937 | MV-77-11121 | Sold out |
| Matte Black / S / Solid | X14Z MTBLK2 SNL | 4512048524944 | MV-77-11122 | Sold out |
| Matte Black / M / Solid | X14Z MTBLK3 SNL | 4512048524951 | MV-77-11123 | Sold out |
| Matte Black / L / Solid | X14Z MTBLK4 SNL | 4512048524968 | MV-77-11124 | Sold out |
| Matte Black / XL / Solid | X14Z MTBLK5 SNL | 4512048524975 | MV-77-11125 | Sold out |
| Matte Black / 2XL / Solid | X14Z MTBLK6 SNL | 4512048524982 | MV-77-11126 | Sold out |
| White / S / Solid | X14Z WHT 2 SNL | 4512048525002 | MV-77-11132 | Sold out |
| White / M / Solid | X14Z WHT 3 SNL | 4512048525019 | MV-77-11133 | Sold out |
| White / L / Solid | X14Z WHT 4 SNL | 4512048525026 | MV-77-11134 | Sold out |
| White / XL / Solid | X14Z WHT 5 SNL | 4512048525033 | MV-77-11135 | Sold out |
| White / 2XL / Solid | X14Z WHT 6 SNL | 4512048525040 | MV-77-11136 | Sold out |