Bell · Custom 500
Bell Custom 500 Stripe Blue
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.
开面设计并配有加长颊垫，可确保在椭圆形和中等椭圆形头型上稳固贴合；需要调节下巴带。
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
"The Best Protection"
Bell Custom 500 Stripe Blue 是复古设计的杰作，将标志性的 1970 年代美学与现代防护工程完美融合。该头盔采用高强度玻璃纤维外壳制造，这种开面盔设计在提供轻量化轮廓的同时，确保了坚固的防护性能，在道路上驾驶时感觉自然。其中等椭圆形头型经过精心设计，可为各种类型的骑手提供稳固且舒适的贴合感。虽然开面结构提供了无与伦比的视野和自由感，但 Bell 还集成了先进的通风系统，确保最佳气流，让您在漫长的夏季巡航中保持凉爽和专注。内衬采用优质的吸湿材料，可完全拆卸并清洗，确保长期的清新。凭借其流畅的造型、精炼的空气动力学以及对安全的承诺，Custom 500 Stripe Blue 是那些追求经典风格，又不愿在现代摩托车世界先进技术标准上妥协的骑手的终极选择。
Bell Custom 500 Stripe Blue represents an empirical engineering balance between aerodynamic stability and high-absorption cranial protection. Developed under Bell's strict quality assurance standards in United States, the shell profile is precision-molded to minimize high-velocity turbulent drag while maintaining comprehensive multi-axis impact attenuation.
Within the Open 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
去哪里购买
| 零售商 | 价格 | Availability | |
|---|---|---|---|
| Amazon (US) | 查看实时价格 | 在网站上查看 | 查看价格 → |
价格历史与趋势
ℹ️ Helmetsan 是一个独立的摩托车安全与决策引擎。当您查看价格或通过零售商链接购买时，Helmetsan 可能会获得联盟佣金，且不会向您收取额外费用。
Product Concept & Specifications
Bell (United States)Engineering & Biomechanical Safety Analysis
Bell Custom 500 Stripe Blue 头盔采用玻璃纤维外壳，提供卓越的冲击保护。其中等椭圆形头型可适配广泛的骑手群体，而开面设计则提升了视野和气流。头盔的通风系统有助于调节温度并减少雾气。
The Bell Custom 500 Stripe Blue is engineered as a high-integrity Open Face protective system, utilizing a structural shell constructed from Fiberglass. 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, ECE 22.05 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 all US safety standards
Regional Legality Guidance
Certification Documents & References
Interactive Size & Fit Finder
开面设计并配有加长颊垫，可确保在椭圆形和中等椭圆形头型上稳固贴合；需要调节下巴带。
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.
Geo Pricing & Availability
| Country | Price | Availability | Source | Updated |
|---|---|---|---|---|
| US | 139.95 USD | In Stock | Manufacturer | 2022-01-01 |
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Compatible Motorcycles for the Bell Custom 500 Stripe Blue
Low-profile cranial coverage tuned for neutral cruiser posture, scenic riding, and urban cross-traffic awareness.
Data Confidence & Verification Provenance
Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.