阿尔卑内斯塔斯 SM5 磨砂黑
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About the 阿尔卑内斯塔斯 SM5 磨砂黑
阿尔品斯塔斯 SM5 磨砂黑头盔，为追求无与伦比性能与风格的骑手打造。流畅、凌厉的外观设计背后，是前沿科技的加持，让你在高速行驶时保持凉爽、安静且安全。无论是在蜿蜒山路激烈过弯，还是在赛道上突破极限，SM5 都能为你提供驾驭自信，助你发挥至极限。
Technical Analysis
阿尔宾斯塔斯 SM5 代表了全盔工程的重大突破，采用先进的碳纤维复合材料外壳，在不牺牲结构完整性的前提下大幅减轻重量。内部 EPS 衬垫采用多密度区域设计，以优化碰撞时的能量吸收，严格符合最新的 ECE 22.06 安全标准（该标准对固定力的要求高于上一代产品）。通过风洞测试精心调校的空气动力学造型，采用流线型下巴护条和后扰流板一体化设计，在保持高速气流通过专用进气和排气口的同时，最大限度地减少阻力。
Safety & Aero-Acoustics HUD
SHARP impact test results pending.
Extremely Quiet: Superior long-distance sound damping.
High Flow: Dynamic multi-channel active venting.
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How to measure
Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, and repeat for consistency.
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