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    "generated_at": "2026-11-11T17:27:09+00:00",
    "post_type": "helmet",
    "metadata": {
        "id": 125140,
        "title": "GMax AT-21S Glans Zwart",
        "slug": "gmax-at-21s-glans-zwart",
        "url": "https://helmetsan.com/nl/helmets/gmax-at-21s-glans-zwart/",
        "language": "nl",
        "brand": "",
        "category": "Adventure/Dual Sport",
        "featured_image": "",
        "excerpt": "Avonturenhelm met geïntegreerd zonnevizier en verwijderbare piek. De GMax AT-21S Glans Zwart is door GMax ontwikkeld als een hoogwaardig Helm-veiligheidssysteem met een structurele buitenschaal van koolstofvezel composietschaal. Deze composietopbouw zorgt voor een progressieve absorptie van kinetische botsingsenergie, waarbij piekbelastingen over de buitenlagen worden verdeeld om vervorming van de interne EPS-kern met meervoudige dichtheid te minimaliseren. ... Lees verder",
        "modified": "2026-09-21T02:51:27+05:30"
    },
    "identifiers": {
        "sku": "HSN-VAR-GMAX-AT-21S-GLOSS-BLACK",
        "ean13": "0194652370000",
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    "specifications": {
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        "helmet_family": "AT-21S",
        "material": "N/A",
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        "weight_lbs": "3.64",
        "homologation_standard": "DOT, ECE 22.05",
        "sharp_rating": "5",
        "rotational_tech": "1",
        "strap_type": "Double D-Ring",
        "noise_db_at_100kph": 91,
        "comms_ready": "Generic Speaker Cutouts",
        "head_shape": "Intermediate Oval"
    },
    "variants": [],
    "compatible_motorcycles": [],
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