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    "generated_at": "2026-10-25T13:21:00+00:00",
    "post_type": "helmet",
    "metadata": {
        "id": 42679,
        "title": "Challenger Matte Black",
        "slug": "challenger-matte-black-2",
        "url": "https://helmetsan.com/zh/helmets/challenger-matte-black-2/",
        "language": "zh",
        "brand": "",
        "category": "Full Face",
        "featured_image": "",
        "excerpt": "LS2 Challenger 全盔，配备遮阳镜。 The Challenger Matte Black is engineered as a high-integrity Full Face protective system by LS2, utilizing a structural shell constructed from KPA. 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 ... 阅读更多",
        "modified": "2026-09-10T08:33:37+05:30"
    },
    "identifiers": {
        "sku": "LS-LS2CHA",
        "ean13": "5919642000000",
        "mpn": "LS2-CHALL-MAT-BLK",
        "asin_us": "B07QKZV8Y3",
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        "regions_covered": 22,
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                "asin": "B07QKZV8Y3",
                "status": "verified"
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    "specifications": {
        "brand": "N/A",
        "helmet_family": "Challenger",
        "material": "N/A",
        "weight_g": 1439,
        "weight_lbs": "3.17",
        "homologation_standard": "ECE 22.05",
        "sharp_rating": "3",
        "rotational_tech": "1",
        "strap_type": "Double D-Ring",
        "noise_db_at_100kph": 82,
        "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,
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                "marketplace": "amazon-us",
                "price": 0,
                "currency": "USD",
                "availability": "unknown"
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    "reviews": {
        "average_rating": 0,
        "review_count": 0,
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    "_tier": "bot"
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