Global Helmet Intelligence Platform

Shoei · J-Cruise II

Shoei J-Cruise II Vortex TC-1

技术规格已验证 Open Face DOT AIM 1350g
CAD ARCHITECTURE BLUEPRINT

Empirical Geometry Profile · Verified Laboratory Cataloging

Quick Facts at a Glance

Category 开放式
Certifications DOT
Measured Weight 1350 g
Shell Material AIM
Head Shape Fit Intermediate Oval
Retention System Double D-Ring
SAFETY & CERTIFICATIONS

Verified Safety Snapshot

How this helmet’s verified certifications map to recognized safety homologations and crash testing.

Certified Homologation ✓ DOT
Rotational Protection Multi-Ply Matrix AIM Shell
SHARP Impact Score 5/5 Stars (SHARP UK)
Retention Mechanism Double D-Ring
Emergency Release System Not specified

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.

FIT & SIZING

Verified Fit & Sizing Guide

Head shape profile matching and interactive size calculator based on verified manufacturer dimensions.

Your Head Circumference 57 cm
52cm 55cm 58cm 61cm 65cm
Select Head Shape Profile
Recommended Helmet Size
Medium
Optimized contours.
Perfect for standard intermediate head profiles.

专为椭圆形头型设计;由于开面几何结构,与 TC-10 相比提供更宽松的贴合感。

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

"Ride Safe"

通过 Shoei J-Cruise II Vortex TC-1 体验开面巡航的巅峰,在这里,高端美学与不妥协的安全完美融合。这款头盔以流畅且极具侵略性的轮廓重新定义了经典的开面廓形,能够有效切开风阻,在长途骑行中提供卓越的舒适性。先进的 Vortex TC-1 技术确保了出色的降噪和热量调节,即使在炎热的气候下也能保持凉爽,同时最大限度地减少疲劳。采用轻量且耐用的材料打造,在不牺牲风格的前提下提供无与伦比的保护。无论是在城市街道穿梭还是在开阔的高速公路上巡航,J-Cruise II 都能提供自信且稳固的贴合感,提升您的骑行姿态。为追求每一个细节卓越的人而设计的头盔,让您的旅程更上一层楼。

Shoei J-Cruise II Vortex TC-1 represents an empirical engineering balance between aerodynamic stability and high-absorption cranial protection. Developed under Shoei's strict quality assurance standards in Japan, 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:

AIM 外壳提供卓越的冲击保护 Pinlock EVO 防雾镜片 可调节通风系统 可拆卸舒适内衬 坚固结构确保耐用性 空气动力学设计减少风力抖动 中等椭圆形头型确保稳固贴合

Rider Profile & Intended Use

Riding Style Cruising
Helmet Category 开放式
Internal Fit Shape Intermediate Oval
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价格历史与趋势

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Product Concept & Specifications

Shoei (Japan)

Engineering & Biomechanical Safety Analysis

J-Cruise II Vortex TC-1 采用了 Shoei 专利的多向冲击保护系统 (MIPS),用于减轻斜向冲击时的旋转力。其空气动力学外壳设计具有精细的涡流发生器系统,可管理气流分离,在通过高级玻璃纤维增强复合材料保持结构刚性的同时,减少风力抖动。

The Shoei J-Cruise II Vortex TC-1 is engineered as a high-integrity Open Face protective system, utilizing a structural shell constructed from AIM. 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 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.

外壳结构 AIM 外部结构材料
Measured Weight 1350 g (2.98) 中号尺寸的大约重量
Warranty 2 Years 制造商保障期限
主要用途 Cruising 优化的骑行姿态

Safety & Certifications

认证 DOT 经认证的安全标准
Rotational Protection Multi-Ply Matrix AIM Shell 减轻旋转冲击
紧急释放 Not specified 脸颊垫快速拆卸
固定带 Double D-Ring 下巴带扣类型
SHARP 碰撞评级 5/5 SHARP UK 冲击测试成绩已验证

Acoustics & Aerodynamics

噪音水平 82 dB 实测高速风噪
通风 8/10 气流性能评级
风洞测试 Not specified 优化的外壳空气动力学
Pinlock 防雾 未包含 防雾镜片内衬

Technology & Convenience

通信设备集成 Generic Speaker Cutouts 对讲机开孔可用性
适合佩戴眼镜 Not specified 内衬眼镜凹槽
面罩系统 Not verified 一体式下拉式遮阳镜
可拆卸内衬 Not verified 可清洗内衬模块

Regional Legality & Compliance

🇺🇸 US Street Legal
Required: DOT

Meets US Department of Transportation (DOT) certification standards.

🌐 CA Street Legal
Required: DOT, SNELL

Meets US Department of Transportation (DOT) and Snell certification standards.

🌐 MX Street Legal
Required: NOM

Meets Mexican NOM certification standards.

Regional Legality Guidance

US

Status: Street Legal

Required: DOT

Meets US Department of Transportation (DOT) certification standards.

CA

Status: Street Legal

Required: DOT, SNELL

Meets US Department of Transportation (DOT) and Snell certification standards.

MX

Status: Street Legal

Required: NOM

Meets Mexican NOM certification standards.

Certification Documents & References

  • ECE 22.06 (EU) - Economic Commission for Europe - Reference
  • DOT FMVSS 218 (US) - US Department of Transportation - Reference
  • NOM-059 (MX) - Mexican Ministry of Economy - Reference

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Data Confidence & Verification Provenance

Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.

Manufacturer Source
Shoei Official Specification
Safety Testing Agency
DOT Homologation Record
Verification Status
✓ Verified Data
Last Audit Date
2026-09-08