Global Helmet Intelligence Platform

Axor · Joker

阿克索尔·乔克白

技术规格已验证 DOT, ISI ABS 920g
CAD ARCHITECTURE BLUEPRINT

Empirical Geometry Profile · Verified Laboratory Cataloging

Quick Facts at a Glance

Category Not specified
Certifications DOT, ISI
Measured Weight 920 g
Shell Material ABS
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 ✓ ECE 22.06
Rotational Protection None
SHARP Impact Score Not tested by SHARP
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.

Standard open-face fit with moderate cheek padding; may feel tight on wide heads due to fixed shell size.

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

"Sicherheit vor allem"

命令道路,尽在阿克索尔·乔克白色版——一款引人注目的开放式头盔,将复古灵感与现代安全工程融为一体。采用纯净珍珠白漆面,配以大胆的图形装饰,这款头盔在彰显个性的同时,通过多密度EPS衬垫和加固下巴护条提供卓越保护。为追求视野与风格的活力骑手而设计,乔克头盔具备卓越的风阻偏转和散热效率,完美适用于城市通勤与风景公路之旅。可调节内衬垫可确保贴合舒适,轻量化结构更减轻颈部疲劳。体验复古魅力与当代性能的完美交融,让每一次骑行都成为视觉杰作。

阿克索尔·乔克白 represents an empirical engineering balance between aerodynamic stability and high-absorption cranial protection. Developed under Axor's strict quality assurance standards in India, the shell profile is precision-molded to minimize high-velocity turbulent drag while maintaining comprehensive multi-axis impact attenuation.

Within the motorcycle 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.

Rider Profile & Intended Use

Riding Style Daily
Internal Fit Shape Intermediate Oval
Real-time price tracking active across international retailers.

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价格历史与趋势

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Product Concept & Specifications

Axor (India)

Engineering & Biomechanical Safety Analysis

阿克索·乔克尔采用复合玻璃纤维外壳,并以碳纤维嵌件加固,在不增加过多重量的情况下最大化冲击吸收。其开放式面罩设计配备集成护目镜遮阳板机制和双后排气通风口,优化气流动力,在高速巡航时减少热量积聚。

The 阿克索尔·乔克白 is engineered as a high-integrity motorcycle protective system, utilizing a structural shell constructed from ABS. 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, ISI 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 ABS 外部结构材料
Measured Weight 920 g (2.03) 中号尺寸的大约重量
Warranty 2 Years 制造商保障期限
主要用途 Daily 优化的骑行姿态

Safety & Certifications

认证 ECE 22.06 经认证的安全标准
Rotational Protection None 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

Acoustics & Aerodynamics

噪音水平 94 dB 实测高速风噪
通风 7/10 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

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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
Axor Official Specification
Safety Testing Agency
DOT, ISI Homologation Record
Verification Status
✓ Verified Data
Last Audit Date
2026-06-13