{
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    "@type": "Product",
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    "generated_at": "2026-10-25T00:21:22+00:00",
    "post_type": "helmet",
    "metadata": {
        "id": 41229,
        "title": "Alpinestars S-M5 Action Silver Metallic",
        "slug": "alpinestars-s-m5-action-silver-metallic-4",
        "url": "https://helmetsan.com/zh/helmets/alpinestars-s-m5-action-silver-metallic-4/",
        "language": "zh",
        "brand": "",
        "category": "Dirt/MX",
        "featured_image": "",
        "excerpt": "中端 MX 车型，配备复合材料外壳和多密度 EPS 内衬。 The Alpinestars S-M5 Action Silver Metallic is engineered as a high-integrity Full Face protective system by Alpinestars, utilizing a structural shell constructed from Composite. 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 ... 阅读更多",
        "modified": "2026-09-09T20:07:30+05:30"
    },
    "identifiers": {
        "sku": "ALP-ALPINE",
        "ean13": "8059640372145",
        "mpn": "S-M5-24-SILVER",
        "asin_us": "B0CQXZ8Y9L",
        "asin_status": "verified",
        "regions_covered": 22,
        "amazon": {
            "us": {
                "asin": "B0CQXZ8Y9L",
                "status": "verified"
            }
        }
    },
    "specifications": {
        "brand": "N/A",
        "helmet_family": "S-M5 Action",
        "material": "N/A",
        "weight_g": 1390,
        "weight_lbs": "3.06",
        "homologation_standard": "ECE 22.06",
        "sharp_rating": "4",
        "rotational_tech": "None",
        "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"
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    "reviews": {
        "average_rating": 0,
        "review_count": 0,
        "recent": []
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    "_tier": "bot"
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