SHOEI RF-1400 BEAUT TC-3
The RF-1400 is SHOEI's flagship full-face street helmet — the latest evolution of the RF series that has defined premium sport riding for decades. Built around SHOEI's AIM+ Multi-Ply Matrix... Read More
The RF-1400 is SHOEI's flagship full-face street helmet — the latest evolution of the RF series that has defined premium sport riding for decades. Built around SHOEI's AIM+ Multi-Ply Matrix shell, it delivers a compact, aerodynamic profile engineered in SHOEI's wind tunnel for stability and reduced noise at highway speed.
Inside, the fully removable and washable 3D Max-Dry interior keeps fit plush and consistent, while the CWR-F2 face shield system provides a wide, distortion-free view with a Pinlock EVO anti-fog lens included in the box.
Features
- Snell M2020R and DOT FMVSS 218 certified
- AIM+ (Advanced Integrated Matrix Plus) multi-ply shell in four shell sizes for a proportional fit
- CWR-F2 face shield with included Pinlock EVO anti-fog lens and tool-free QR-E base plate removal
- Fully removable, washable, and adjustable 3D Max-Dry interior system
- Emergency Quick-Release System (E.Q.R.S.) cheek pads for safe first-responder removal
- Multi-port ventilation with large lower intake and rear exhaust outlets
Specs
- Certification: Snell M2020R, DOT FMVSS 218
- Shell: AIM+ Multi-Ply Matrix, 4 shell sizes
- Shield: CWR-F2 with Pinlock EVO lens included
- Interior: 3D Max-Dry System II, fully removable/washable
How to measure
Pass a soft tape measure horizontally around your head about one inch (2.5 cm) above the eyebrows — the largest measurement around the forehead. Move the tape slightly up and down to find the largest reading. If you fall between two sizes, try the smaller size first.
SHOEI size chart
| Size | Head circumference (cm) | Head circumference (inches) | Hat size |
|---|---|---|---|
| XS | 53-54 | 20 7/8 - 21 1/4 | 6 5/8 - 6 3/4 |
| S | 55-56 | 21 5/8 - 22 | 6 7/8 - 7 |
| M | 57-58 | 22 1/2 - 22 7/8 | 7 1/8 - 7 1/4 |
| L | 59-60 | 23 1/4 - 23 5/8 | 7 3/8 - 7 1/2 |
| XL | 61-62 | 24 - 24 3/8 | 7 5/8 - 7 3/4 |
| 2XL | 63-64 | 24 3/4 - 25 1/8 | 7 7/8 - 8 |
| 3XL | 65-66 | 25 5/8 - 26 | 8 1/8 - 8 1/4 |
One official SHOEI US chart for all adult models; fit can feel different between models at the same size, and size runs vary per model (3XL only on select models). SHOEI publishes no US youth street chart. 2XL/3XL appear as XXL/XXXL on SHOEI's own chart — normalized here to match our size filter vocabulary.
Manufacturer sizing data · verified July 8, 2026