Shoei
Shoei RF-1400
$679.99
Best Motorcycle Helmets · head-to-head
Shoei RF-1400 vs AGV K6 S
A sourced, side-by-side comparison. AGV K6 S is cheaper at $549.95. Every spec and price links to its source.
AGV
AGV K6 S
$549.95Cheaper
Which is better: the Shoei RF-1400 or AGV K6 S?
On the specs we track, they're closely matched. The AGV K6 S is the cheaper at $549.95.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Shoei RF-1400 | AGV K6 S |
|---|---|---|
| US price | $679.99 | $549.95 |
| Brand | Shoei | AGV |
| Released | — | — |
| Safety certification | Snell M2025D; DOT FMVSS 218 | ECE 22.06; DOT FMVSS 218 |
| Helmet type | full-face | full-face |
| Shell material | Multi-Ply Matrix AIM+ (fiberglass composite) | Carbon-aramid fiber (90% carbon / 10% aramid) |
| Weight grams | 1651 | 1255 |
| Visor type | CWR-F2 shield, Pinlock EVO lens included | Optical Class 1 shield up to 4.3mm thick, Pinlock 120XLT MaxVision included |
| Internal sun visor | No | No |
| Ventilation ports | 4 | 5 |
| Bluetooth ready | — | Yes |
| Removable liner | Yes | Yes |
| Shell sizes | — | 4 |
Sources — Shoei RF-1400: shoei-helmets.com (verified 2026-08-01). AGV K6 S: agv.com (verified 2026-08-01).
What's the difference between the Shoei RF-1400 and AGV K6 S?
Where the two actually differ on the specs we track (5 of 10). Matching specs are omitted.
- Safety certification: Shoei RF-1400 Snell M2025D; DOT FMVSS 218 vs AGV K6 S ECE 22.06; DOT FMVSS 218
- Shell material: Shoei RF-1400 Multi-Ply Matrix AIM+ (fiberglass composite) vs AGV K6 S Carbon-aramid fiber (90% carbon / 10% aramid)
- Weight grams: Shoei RF-1400 1651 vs AGV K6 S 1255
- Visor type: Shoei RF-1400 CWR-F2 shield, Pinlock EVO lens included vs AGV K6 S Optical Class 1 shield up to 4.3mm thick, Pinlock 120XLT MaxVision included
- Ventilation ports: Shoei RF-1400 4 vs AGV K6 S 5