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MT Helmets · Thunder 4 SV

MT Helmets Thunder 4 SV 亮黑色

ECE 22.06

Design Story & Interactive HUD

MT Helmets (Spain)

The Narrative

MT Helmets Thunder 4 SV 全盔——一款集极致造型与无 compromise 安全于一身的全面杰作。采用夺目亮黑涂装,锐利的线条与高级质感完美彻底征服路面,与任何现代跑车或裸机相得益彰。为不愿在性能与风格间妥协的骑士打造,Thunder 4 SV 采用专为中间椭圆头型设计的顶级贴合剖面,确保长途骑行的极致舒适。先进通风系统在高速行驶时为您降温,而集成 Pinlock 专用面罩更保证无论何种天气下都拥有水晶般清晰的视野。轻量化结构与卓越降噪能力让您与道路完美融合,每一次出行都成为激情四射的冒险。

Technical Analysis

The Thunder 4 SV采用多密度EPS衬垫系统,在保持下颚护条结构刚性的同时,实现渐进式能量吸收。其空气动力学外壳配备优化涡流发生器,减少风涡流和噪音,在不影响高速稳定性的前提下提升通风效率。

Homologation ECE 22.06 Certified safety standard
Rotational Protection 1 Mitigates rotational impact
Emergency Release Not Equipped Cheek pad quick removal
Retention Strap Double D-Ring Chin strap buckle style
SHARP Safety Rating 5/5 Stars

Verified SHARP UK impact crash test scorecard.

Acoustics Quietness 82 dB

Extremely Quiet: Superior long-distance sound damping.

Ventilation Flow 7/10

Good Flow: Standard EPS exhaust ports.

Wind Tunnel Tested No Optimized shell aerodynamics
Pinlock Tech Not Included Anti-fog shield insertion
Comms Integration Generic Speaker Cutouts Intercom cutout availability
Glasses Friendly No Inner lining eyewear grooves
Visor Shield Tech Single Visor Integrated drop-down sun visor
Removable Interior Partial / Fixed Washable lining modules

Intermediate Oval Shape

Intermediate oval fit, the standard ergonomic profile suited for the majority of riders.

Shell Construction HPFC Composite Outer structural material
Measured Weight 1450g (3.2) Approximate medium size weight
Warranty 2 Manufacturer coverage duration
Primary Use Case Touring Optimized riding orientation
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Where to buy

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Price History

Interactive Size & Fit Finder

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.

Designed for oval to intermediate head shapes; features a multi-position dial and adjustable cheek pads for a secure fit.

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.

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