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Troy Lee Designs · D4 Composite

特洛伊李设计D4复合材料

About the 特洛伊李设计D4复合材料

山地/越野骑行,采用MIPS球形保护和断裂式防护罩

Intermediate Oval D4 Composite Family Composite 1 year warranty Dirt/MX

Technical Analysis

特洛伊·李·设计(Troy Lee Designs)D4复合头盔优先考虑安全性,其复合外壳和先进的冲击吸收内衬提供出色的保护性能,适用于泥地和MX骑行。舒适性得到了提高,通过蒸发性内衬和可调节的头盔系统,优化的通风通道确保了有效的空气流通,保持骑行者在高强度条件下保持凉爽。中等椭圆头型适合广泛的骑行者,平衡了紧身和全天候穿戴性。

Safety & Aero-Acoustics HUD

Awaiting SHARP Audit

SHARP impact test results pending.

Aero-Acoustics N/A

Aero-acoustic profile pending track testing.

Ventilation Flow N/A

Ventilation flow score awaiting CFD test.

Double D-Ring 🔊 Comms Ready

Visor Features

Pinlock Ready Optically Correct
Real-time price tracking active across international retailers. Good Buy

Where to buy

Marketplace Price Availability Updated
Amazon (US) Store Profile
$425.00 ● In Stock 1 second ago Buy Now →

Certified Troy Lee Designs Stores in US

Price History

Part numbers

Product style MFR. product # SKU Availability
Gloss Black / TRO-D4CO-BLK instock
Anthracite / TRO-D4CO-GRE instock
Course TC-3 / TRO-D4CO-COU instock
Apex Grey / TRO-D4CO-APE instock

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.

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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