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阿尔派纳斯塔斯 Tech-7

DOT FMVSS 218 ECE 22.06

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Design Concept & Background

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阿尔派纳斯塔斯 Tech-7 is a high-performance motorcycle helmet engineered by Alpinestars to meet high standards of safety and comfort. Inspect its detailed design background and specifications below.

Rider Profile & Intended Use

Internal Fit Shape Intermediate Oval
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Where to buy

Price History

Product Concept & Specifications

Alpinestars (Italy)

Engineering & Technical Analysis

阿尔帕尼斯特斯（Alpinestars）Tech-7采用专利碳纤维复合材料壳体结构设计，旨在最大限度地减少冲击吸收的质量。内部结构采用多密度EPS隔热材料，能够根据骑手头部形状进行调整，提供更好的能量消散效果，在前向和侧向碰撞时不会影响舒适性。其流线型设计通过风洞测试数据减少高速度下的空气阻力系数，确保稳定性并减少长途骑行的疲劳。

Fit & Shell Structure

Intermediate Oval Shape

Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.

[MATR.SHEL] Shell Construction Carbon Fiber Composite Shell with EPS Liner Outer structural material
[PHYS.MASS] Measured Weight 1380g (3.04) Approximate medium size weight
[COVG.YEAR] Warranty 5 Manufacturer coverage duration
[OPER.ROLE] Primary Use Case All-round Sport Optimized riding orientation

Safety & Certifications

[SYS.CERT] Homologation DOT FMVSS 218, ECE 22.06 Certified safety standard
[SYS.PROT] Rotational Protection Standard EPS Mitigates rotational impact
[SYS.EQRS] Emergency Release Not Equipped Cheek pad quick removal
[SYS.LOCK] Retention Strap Quick-Release Buckle Chin strap buckle style

Acoustics & Aerodynamics

72 dB
Acoustics
8 /10
Ventilation

Quiet Index: Superior sound damping and isolated ear cavity structures. High flow channels optimize high-velocity dynamic ventilation.

[AERO.TEST] Wind Tunnel Tested No Optimized shell aerodynamics
[VISR.FOG] Pinlock Tech Not Included Anti-fog shield insertion

Technology & Convenience

[SYS.COMM] Comms Integration N/A Intercom cutout availability
[FIT.GLASS] Glasses Friendly No Inner lining eyewear grooves
[VISR.SYS] Visor Shield Tech Single Visor Integrated drop-down sun visor
[FIT.LINR] Removable Interior Partial / Fixed Washable lining modules

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