Troy Lee Designs · D4 Composite
Troy Lee Designs D4 Composite
DOT, ECE 22.06
About the Troy Lee Designs D4 Composite
Dirt/MXDownhill/enduro with MIPS Spherical and breakaway visor.
Technical Analysis
The Troy Lee Designs D4 Composite helmet prioritizes safety with its composite shell and advanced impact-absorbing liner, offering excellent protection for dirt and MX riding. Comfort is enhanced by a moisture-wicking interior and adjustable fit system, while its optimized ventilation channels ensure effective airflow to keep riders cool under intense conditions. The intermediate oval head shape accommodates a wide range of riders, balancing snug fit and all-day wearability.
Safety & Aero-Acoustics HUD
SHARP impact test results pending.
Aero-acoustic profile pending track testing.
Ventilation flow score awaiting CFD test.
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
Rocky Mountain ATV/MC
Authorized Dealer📍 Tillamook, OR and online
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
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.
Available Colors & Graphics
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