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    "generated_at": "2026-10-25T08:41:28+00:00",
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        "id": 40303,
        "title": "Alpinestars SM-5 Course Blue",
        "slug": "alpinestars-sm-5-course-blue-2",
        "url": "https://helmetsan.com/zh/helmets/alpinestars-sm-5-course-blue-2/",
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        "category": "Full Face",
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        "excerpt": "通过 Alpinestars SM-5 Course Blue 体验赛道级性能与日常多功能性的完美结合。专为追求精密工程且不愿牺牲风格的骑士设计，这款全盔采用流线型的空气动力学轮廓，在切开风阻的同时，通过战略性布置的通风口提供卓越的散热效果。鲜艳的蓝色涂装辅以高级图案，无论在赛道还是街头都能彰显个性。 The Alpinestars SM-5 Course Blue is engineered as a high-integrity Full Face protective system by Alpinestars, utilizing a structural shell constructed from Carbon Fiber Composite Shell with EPS Liner. This structural layup is engineered to provide progressive kinetic energy dissipation during impact deceleration, distributing localized shock across outer lamina ... 阅读更多",
        "modified": "2026-09-09T15:41:57+05:30"
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        "strap_type": "Quick Release Buckle",
        "noise_db_at_100kph": 0,
        "comms_ready": "N/A",
        "head_shape": "Intermediate Oval"
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