HJC · CL-17
HJC CL-17
Quick Facts at a Glance
Verified Safety Snapshot
How this helmet’s verified certifications map to recognized safety homologations and crash testing.
Safety standards compliance is based on official manufacturer documentation and public safety laboratory test results. Always verify regional compliance labels on the physical helmet prior to use.
Verified Fit & Sizing Guide
Head shape profile matching and interactive size calculator based on verified manufacturer dimensions.
中等椭圆形头型提供贴合且安全的佩戴效果，符合 HJC 标准尺寸。
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.
Design Concept & Background
"Safety First"
HJC CL-17 全盔体现了风格与实力的完美融合，旨在为道路骑行提供无与伦比的性能和保护。其流线型的空气动力学设计能够轻松切开空气，在保持时尚且富有侵略性的外观的同时，减少风buff和阻力。从轻量化的聚碳酸酯外壳到多层 EPS 内衬，每一个细节都经过先进的工程设计，确保贴合、舒适且兼顾安全与通风。CL-17 配备可调节的进气和排气通风口，优化气流分布，确保骑手在各种条件下保持凉爽。凭借支持 Pinlock MaxVision 的遮阳镜，骑手可以在从明亮阳光到低能见性的各种光照条件下享受清晰的视野。无论是在弯道驰骋还是在高速公路上巡航，HJC CL-17 都是追求风格、性能和保护的骑手的终极选择。
HJC CL-17 represents an empirical engineering balance between aerodynamic stability and high-absorption cranial protection. Developed under HJC's strict quality assurance standards in South Korea, the shell profile is precision-molded to minimize high-velocity turbulent drag while maintaining comprehensive multi-axis impact attenuation.
Within the Full Face segment, ergonomic weight distribution and acoustic insulation are paramount. The chassis geometry is tailored to distribute mass directly above the cervical pivot axis, counteracting high-speed buffeting and minimizing long-distance rider fatigue. Inspect the verified laboratory telemetry and structural analysis below for detailed performance parameters.
Key Highlights:
Rider Profile & Intended Use
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价格历史与趋势
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Product Concept & Specifications
HJC (South Korea)Engineering & Biomechanical Safety Analysis
HJC CL-17 配备轻量化聚碳酸酯外壳和先进的安全技术，包括用于抗冲击的强化结构。其中等椭圆形头型确保了贴合的佩戴效果，而多层 EPS 内衬则增强了舒适性和能量吸收。头盔包含可调节的进气和排气通风口以优化气流，使骑手在不同条件下保持凉爽。
The HJC CL-17 is engineered as a high-integrity Full Face protective system, utilizing a structural shell constructed from Polycarbonate. 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 EPS liner.
Certified to DOT, Snell M2015 protocols, the architecture is subjected to rigorous linear deceleration limits and oblique impact evaluations to mitigate rotational acceleration forces associated with diffuse axonal injury. For a deeper breakdown of rotational thresholds and impact testing speeds, consult our ECE 22.06 vs DOT vs SNELL engineering benchmark.
Internal geometry follows a Intermediate Oval cranial profile, designed to mitigate focal pressure hot spots across the parietal ridges while maintaining uniform radial clamping pressure along the zygomatic arch. Riders seeking optimal retention stability and break-in guidance should review the cranial aspect ratios and head shape guide as well as our 3D cheek pad density protocol.
Shell composite integrity and acoustic sealing are further optimized through channelized EPS porting and aerodynamic laminar profiling. To learn how shell composites resist stress cracking under prolonged environmental cycling, inspect the composite material comparative matrix.
Fit & Shell Structure
Intermediate Oval Shape
Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.
Safety & Certifications
Acoustics & Aerodynamics
Technology & Convenience
Regional Legality & Compliance
Meets or exceeds DOT FMVSS 218 standards.
Regional Legality Guidance
Certification Documents & References
Interactive Size & Fit Finder
中等椭圆形头型提供贴合且安全的佩戴效果，符合 HJC 标准尺寸。
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.
Part numbers
| Product style | MFR. product # | SKU | Availability |
|---|---|---|---|
| Matte Black / | — |
HJC-CL17-BLK | instock |
| Pearl White / | — |
HJC-CL17-WHI | instock |
| Track TC-2 / | — |
HJC-CL17-TRA | instock |
| Camo Red / | — |
HJC-CL17-CAM | instock |
| Racer TC-1 / | — |
HJC-CL17-RAC | instock |
| Solid TC-1 / | — |
HJC-CL17-SOL | instock |
Geo Pricing & Availability
| Country | Price | Availability | Source | Updated |
|---|---|---|---|---|
| US | 159.99 USD | in-stock | HJC Official | 2023-10-27 |
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Compatible Motorcycles for the HJC CL-17
Acoustically insulated for laminar highway airflow, drop-down sun visor utility, and reduced neck strain.
Data Confidence & Verification Provenance
Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.