Top Pick
Top Pick
Troy Lee Designs
Troy Lee Designs D3 Fiberlite
4.6
Best entry level full face helmet for downhill mountain bikers.
A race-proven full-face helmet that brings professional-level performance to a wider range of riders. It combines a lightweight fiberglass shell with an efficient ventilation system, ensuring comfort and protection during high-speed downhill and BMX sessions.
$299.99
In stock
at
Alpinebikeworks
More D-Series options
Who it's for
- Downhill racers seeking maximum airflow during high-speed descents.
- Gravity riders prioritizing safety and stability on technical terrain.
- Style-conscious mountain bikers wanting a high-end look on a budget.
Who should skip it
- Weight-sensitive riders who spend many consecutive hours in the saddle.
- Smaller-framed cyclists looking for a low-profile or minimalist helmet design.
- Enduro riders who frequently pedal uphill in warm climates.
Key Specs
Weight
1225 grams
Material
Fiberglass
Number of Vents
20
Safety Certifications
ASTM F1952-DH, ASTM F2032-BMX
Intended Use
Downhill, BMX
Helmet Type
Full Face
Removable Padding
Yes
Aerodynamic Design
Yes
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