{
    "@context": "https://schema.org",
    "@type": "Product",
    "api_version": "2.0",
    "generated_at": "2026-10-24T19:27:55+00:00",
    "post_type": "helmet",
    "metadata": {
        "id": 41061,
        "title": "GMax OF-77 Matte Black",
        "slug": "gmax-of-77-matte-black-4",
        "url": "https://helmetsan.com/zh/helmets/gmax-of-77-matte-black-4/",
        "language": "zh",
        "brand": "",
        "category": "Open Face",
        "featured_image": "",
        "excerpt": "价格极具竞争力的多功能开面盔，配备内置遮阳镜。 The GMax OF-77 Matte Black is engineered as a high-integrity Full Face protective system by GMax, utilizing a structural shell constructed from Polycarbonate. This structural layup is engineered to provide progressive kinetic energy dissipation during impact deceleration, distributing localized shock across outer lamina layers while minimizing deformation transfer into the internal multi-density EPS liner. ... 阅读更多",
        "modified": "2026-09-09T19:24:38+05:30"
    },
    "identifiers": {
        "sku": "GMA-GMAXOF",
        "ean13": "6925410000000",
        "mpn": "OF-77-BLK",
        "asin_us": "B07QKZ8V3L",
        "asin_status": "verified",
        "regions_covered": 22,
        "amazon": {
            "us": {
                "asin": "B07QKZ8V3L",
                "status": "verified"
            }
        }
    },
    "specifications": {
        "brand": "N/A",
        "helmet_family": "OF-77",
        "material": "N/A",
        "weight_g": 1282,
        "weight_lbs": "2.83",
        "homologation_standard": "ECE 22.05",
        "sharp_rating": "3",
        "rotational_tech": "1",
        "strap_type": "Double D-Ring",
        "noise_db_at_100kph": 92,
        "comms_ready": "Generic Speaker Cutouts",
        "head_shape": "Intermediate Oval"
    },
    "variants": [],
    "compatible_motorcycles": [],
    "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"
}