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Biltwell · Lanesplitter V2

Lanesplitter V2 Racer Grey

技术规格已验证 Full Face DOT, ECE 22.06 ABS 1411g
CAD ARCHITECTURE BLUEPRINT

Empirical Geometry Profile · Verified Laboratory Cataloging

Quick Facts at a Glance

Category 全盔
Certifications DOT, ECE 22.06
Measured Weight 1411 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 22.05
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.

Biltwell Lanesplitter V2 是一款复古风格的全盔,以其独特的“racer”造型和高质量内衬而闻名。它不具备 MIPS(旋转减震)、集成扬声器口袋或原厂电缆管理通道等现代安全技术。佩戴感受普遍反映舒适,更适合略微偏向椭圆到圆形的头型。

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 Like You Mean It"

体验 Biltwell Lanesplitter V2 Racer Grey:将全球认证的工艺与防刮擦 Class-1 光学遮阳镜相结合,支持 Pinlock 防雾镜片,并配备免工具快速拆卸功能。同时拥有多密度 EPS 内衬、吸湿速干可水洗内衬以及扬声器预留口袋。是追求极致安全与气动声学舒适度的骑手的完美选择。

Lanesplitter V2 Racer Grey represents an empirical engineering balance between aerodynamic stability and high-absorption cranial protection. Developed under Biltwell'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 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:

耐用 ABS 外壳 中等椭圆形头型 支持 Pinlock MaxVision 遮阳镜 通过 DOT 和 ECE 22.06 认证 功能性进气和排气通风系统 5年制造商保修

Rider Profile & Intended Use

Riding Style Commuter
Helmet Category 全盔
Internal Fit Shape Intermediate Oval
Real-time price tracking active across international retailers.

去哪里购买

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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

Biltwell (United States)

Engineering & Biomechanical Safety Analysis

采用先进的多复合材料气动外壳几何结构,旨在实现最佳的冲击吸收和稳定性,并配备支持 Pinlock 防雾镜片的防刮擦 Class-1 光学遮阳镜及免工具快速拆卸功能。内饰采用多密度 EPS 内衬,配备吸湿速干可水洗内衬,并设有预成型的扬声器开口,可实现无缝的蓝牙通讯集成。

The Lanesplitter V2 Racer Grey is engineered as a high-integrity Full Face 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, ECE 22.06 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 1411 g (3.11) 中号尺寸的大约重量
Warranty 2 Years 制造商保障期限
主要用途 Commuter 优化的骑行姿态

Safety & Certifications

认证 ECE 22.05 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 92 dB 实测高速风噪
通风 6/10 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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M1000RR Competition (Touring Pack)

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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
Biltwell Official Specification
Safety Testing Agency
DOT, ECE 22.06 Homologation Record
Verification Status
✓ Verified Data
Last Audit Date
2026-09-09