X-Lite · X-551
X-551 Gloss White
核心参数一览
权威安全速览
该头盔认证标准与全球权威碰撞测试对照解析。
安全标准符合性基于制造商官方文件及独立实验室公开碰撞测试。使用前请核实实物头盔上的区域合规标识。
权威头型与尺码匹配指南
根据制造商权威几何尺寸提供头型智能匹配及交互式尺码换算。
Designed for oval to intermediate head shapes; may feel tight on very round heads without sizing up.
如何测量头围
将软皮尺水平围绕头部，位于眉毛上方约1指处并绕过耳上方。保持舒适服帖，读取数值并多次测量以保证准确。
设计概念与研发背景
""
The X-Lite X-551 Gloss White is tuned for city streets, daily work runs, and weekend joyrides, delivering responsive balance and confident road feel. Featuring a High-Performance Fiberglass Composite (HPFC) architecture at 1391g, it combines progressive kinetic energy dissipation across DOT, ECE 22.05 certifications with an acoustically tuned ~88 dB aero profile. A plush, washable 3D comfort liner cradles Intermediate Oval head shapes with zero temple pinch for glasses wearers, locked in securely with a glove-friendly Microlock2 (Micrometric Ratchet) retention system.
骑手画像与适用场景
购买渠道
| Retailer | Price | Availability | |
|---|---|---|---|
| Amazon (US) | 查看实时价格 | View on site | Check Price → |
价格走势与历史
ℹ️ Helmetsan 是一家独立的摩托车安全与选购决策平台。通过合作渠道链接购买时，我们可能获得少量佣金，这不会增加您的任何费用。
产品设计理念与技术规格
X-Lite (Italy)工程技术深度解析
Features Advanced multi-composite aerodynamic shell geometry engineered for optimal impact absorption and stability paired with Anti-scratch Class-1 optical shield with Pinlock anti-fog lens compatibility and toolless quick-release. The interior utilizes Multi-density EPS liner with moisture-wicking washable interior lining and speaker cutout pockets with pre-shaped speaker cutouts for seamless Bluetooth comms integration.
版型匹配与外壳架构
标准中椭头型
标准中椭版型：符合全球 80% 以上骑手的人体工学弧度。
安全与认证
声学与空气动力学
科技与舒适配置
交互式尺码匹配工具
Designed for oval to intermediate head shapes; may feel tight on very round heads without sizing up.
如何测量头围
将软皮尺水平围绕头部，位于眉毛上方约1指处并绕过耳上方。保持舒适服帖，读取数值并多次测量以保证准确。
在各电商平台查看
此头盔链接至授权经销商与官方零售渠道。实时监控各平台价格与库存。
Compare & buy
Add this helmet to the comparison tool to see it side by side with others, or check current offers from trusted retailers.
车友口碑与评价
率先分享您对这款头盔的实际骑行体验。
分享骑行心得
暂无车友评价。快来抢先分享您的试戴体验！
More from X-Lite
X-551 灰色
X-551 Matte Black
X-Lite X-803 RS Ultra Carbon Carbon
X-803 RS Ultra Carbon
X-803 RS Ultra Carbon Gloss White
X-551
数据可信度与验证溯源
Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.