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        "id": 98841,
        "title": "Atlas 4.0 Track Tech TC-3",
        "slug": "atlas-4-0-track-tech-tc-3",
        "url": "https://helmetsan.com/zh/helmets/atlas-4-0-track-tech-tc-3/",
        "language": "zh",
        "brand": "",
        "category": "Track/Race",
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        "excerpt": "专为赛道设计的碳纤维头盔，配备空气动力学扰流板和紧急释放系统。 The Atlas 4.0 Track Tech TC-3 is engineered as a high-integrity Full Face protective system by Ruroc, utilizing a structural shell constructed from Carbon Fiber. 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 ... 阅读更多",
        "modified": "2026-09-20T09:49:38+05:30"
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    "specifications": {
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        "helmet_family": "Atlas 4.0 Track",
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        "weight_g": 1269,
        "weight_lbs": "2.8",
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        "rotational_tech": "MIPS",
        "strap_type": "Double D-Ring",
        "noise_db_at_100kph": 93,
        "comms_ready": "Generic Speaker Cutouts",
        "head_shape": "Intermediate Oval"
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