HJC
HJC RPHA 12
$479.99Cheaper
Best Motorcycle Helmets · head-to-head
HJC RPHA 12 vs Shark Spartan GT Pro Carbon
A sourced, side-by-side comparison. HJC RPHA 12 is cheaper at $479.99. Every spec and price links to its source.
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Shark
Shark Spartan GT Pro Carbon
$514.85
Which is better: the HJC RPHA 12 or Shark Spartan GT Pro Carbon?
On the specs we track, they're closely matched. The HJC RPHA 12 is the cheaper at $479.99.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | HJC RPHA 12 | Shark Spartan GT Pro Carbon |
|---|---|---|
| US price | $479.99 | $514.85 |
| Brand | HJC | Shark |
| Released | — | — |
| Safety certification | DOT FMVSS 218 | ECE 22.06 |
| Helmet type | full-face | modular |
| Shell material | Premium Integrated Matrix (PIM) fiberglass composite | Carbon fiber |
| Weight grams | 1474 | 1465 |
| Visor type | HJ-42 Pinlock-ready shield, 99% UV protection, anti-scratch coating | VZ300 anti-scratch shield with Pinlock 120 Max Vision lens included |
| Internal sun visor | No | Yes |
| Ventilation ports | 7 | 4 |
| Bluetooth ready | — | Yes |
| Removable liner | Yes | Yes |
| Shell sizes | 4 | 2 |
Sources — HJC RPHA 12: helmethouse.com (verified 2026-08-01). Shark Spartan GT Pro Carbon: championhelmets.com (verified 2026-08-01).
What's the difference between the HJC RPHA 12 and Shark Spartan GT Pro Carbon?
Where the two actually differ on the specs we track (8 of 10). Matching specs are omitted.
- Safety certification: HJC RPHA 12 DOT FMVSS 218 vs Shark Spartan GT Pro Carbon ECE 22.06
- Helmet type: HJC RPHA 12 full-face vs Shark Spartan GT Pro Carbon modular
- Shell material: HJC RPHA 12 Premium Integrated Matrix (PIM) fiberglass composite vs Shark Spartan GT Pro Carbon Carbon fiber
- Weight grams: HJC RPHA 12 1474 vs Shark Spartan GT Pro Carbon 1465
- Visor type: HJC RPHA 12 HJ-42 Pinlock-ready shield, 99% UV protection, anti-scratch coating vs Shark Spartan GT Pro Carbon VZ300 anti-scratch shield with Pinlock 120 Max Vision lens included
- Internal sun visor: HJC RPHA 12 false vs Shark Spartan GT Pro Carbon true
- Ventilation ports: HJC RPHA 12 7 vs Shark Spartan GT Pro Carbon 4
- Shell sizes: HJC RPHA 12 4 vs Shark Spartan GT Pro Carbon 2