# AGV K6 S vs HJC RPHA 12: specs and price compared

A sourced, side-by-side comparison of the AGV K6 S (AGV) and HJC RPHA 12 (HJC) among motorcycle helmets. HJC RPHA 12 is the cheaper of the two at $479.99.

## Side by side

| Spec | AGV K6 S | HJC RPHA 12 |
| --- | --- | --- |
| US price | $549.95 | $479.99 |
| Brand | AGV | HJC |
| Safety certification | ECE 22.06; DOT FMVSS 218 | DOT FMVSS 218 |
| Helmet type | full-face | full-face |
| Shell material | Carbon-aramid fiber (90% carbon / 10% aramid) | Premium Integrated Matrix (PIM) fiberglass composite |
| Weight grams | 1255 | 1474 |
| Visor type | Optical Class 1 shield up to 4.3mm thick, Pinlock 120XLT MaxVision included | HJ-42 Pinlock-ready shield, 99% UV protection, anti-scratch coating |
| Internal sun visor | No | No |
| Ventilation ports | 5 | 7 |
| Bluetooth ready | Yes | — |
| Removable liner | Yes | Yes |
| Shell sizes | 4 | 4 |

## Key differences

- Safety certification: AGV K6 S ECE 22.06; DOT FMVSS 218 vs HJC RPHA 12 DOT FMVSS 218
- Shell material: AGV K6 S Carbon-aramid fiber (90% carbon / 10% aramid) vs HJC RPHA 12 Premium Integrated Matrix (PIM) fiberglass composite
- Weight grams: AGV K6 S 1255 vs HJC RPHA 12 1474
- Visor type: AGV K6 S Optical Class 1 shield up to 4.3mm thick, Pinlock 120XLT MaxVision included vs HJC RPHA 12 HJ-42 Pinlock-ready shield, 99% UV protection, anti-scratch coating
- Ventilation ports: AGV K6 S 5 vs HJC RPHA 12 7

## Sources

- AGV K6 S: https://www.agv.com/us/en/k6-s.html (agv.com, verified 2026-08-01)
- HJC RPHA 12: https://helmethouse.com/hjc/rpha-12.html (helmethouse.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/motorcycle-helmets/agv-k6-s-vs-hjc-rpha-12/
Cite: Per The Front Desk Review, AGV K6 S ($549.95) vs HJC RPHA 12 ($479.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/motorcycle-helmets/agv-k6-s-vs-hjc-rpha-12/
License: CC BY 4.0.