{
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    "@type": "Product",
    "api_version": "1.0",
    "generated_at": "2026-09-09T13:04:52+00:00",
    "post_type": "helmet",
    "metadata": {
        "id": 40379,
        "title": "Race R Pro GP Vortex TC-2",
        "slug": "race-r-pro-gp-vortex-tc-2-3",
        "url": "https://helmetsan.com/zh/helmets/race-r-pro-gp-vortex-tc-2-3/",
        "language": "zh",
        "brand": "",
        "category": "Full Face",
        "featured_image": "",
        "excerpt": "Shark Race R Pro GP Vortex TC-2 专为封闭式赛道和超跑车手设计，旨在提供极具穿透力的空气动力学表现，完美适配下压式（chin-on-tank tuck）骑行姿态。该头盔采用先进的多复合材料（Carbon-Aramid-Glass / AIM+）架构，重量仅为 1310g，在通过 ECE 22.06、FIM FIA GP 认证的同时，实现了渐进式的动能耗散，并具备约 89 dB 的声学调校空气动力学剖面。柔软且可水洗的 3D 舒适内衬贴合中间椭圆形头型，确保佩戴眼镜的骑手不会感到太阳穴受压，并配备适合戴手套操作的快速释放棘轮扣，确保稳固佩戴。",
        "modified": "2026-09-09T16:06:37+05:30"
    },
    "specifications": {
        "homologation": "ECE 22.06",
        "sharp_rating": 4,
        "rotational_tech": "1",
        "noise_db": "84.5 dB",
        "ventilation_score": "92/10",
        "warranty": "2",
        "strap_type": "Quick-Release D-Ring with Micro-Adjustment",
        "visor_features": [],
        "liner_features": [],
        "comms_ready": "N/A",
        "weight": 1310,
        "shell": "Carbon Fiber Composite Shell with Multi-Density EPS Liner",
        "head_shape": "Intermediate Oval",
        "fitment": {
            "internal_length_mm": 365,
            "internal_width_mm": 175,
            "crown_depth_mm": 130
        },
        "emergency_release": false,
        "multi_density_eps": false,
        "glasses_grooves": false,
        "removable_interior": false,
        "integrated_sun_visor": false,
        "pinlock_included": false,
        "pinlock_type": "N/A",
        "breath_deflector": false,
        "wind_tunnel_tested": false
    },
    "pricing": {
        "visitor_country": "US",
        "currency": "USD",
        "best_price": "$0.00",
        "best_price_raw": 0,
        "offers": [
            {
                "marketplace": "amazon-us",
                "price": 0,
                "currency": "USD",
                "availability": "unknown"
            }
        ]
    },
    "reviews": {
        "average_rating": 0,
        "review_count": 0,
        "recent": []
    },
    "_tier": "bot"
}