Shoei RF-1400
The full-face most experienced riders land on: Shoei's hand-laid AIM+ shell, DOT plus a SNELL M2020 rating, and a quiet, refined fit. You're paying for finish and certification, and it shows.
Strengths
- DOT + SNELL M2020D — both the US legal floor and the voluntary top-tier test
- Hand-laid AIM+ multi-fiber shell, light for a full glass-composite lid (~1,640 g)
- Refined ventilation and a genuinely quiet ride at highway speed
Trade-offs
- Premium price — you pay for the shell and the SNELL rating
- Intermediate-oval fit doesn't suit every head shape
| Safety standard | DOT + SNELL M2020D |
|---|---|
| Construction | AIM+ multi-fiber composite shell |
| Claimed weight | 1,640 g |
| Key feature | DOT + SNELL M2020D |
| Fit / sizing | Intermediate oval; runs true to size |
| Best for | Riders who want the safest all-round street helmet and will pay for it |
Specs and certification read from the manufacturer and retailer listing, on July 21, 2026. “Check current listing” means the maker doesn’t publish that figure — we won’t guess it.




