Studds · Ninja D4 · Studds Ninja D4
Studds Ninja D4 Matte Black
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About the Studds Ninja D4 Matte Black
Open FaceLight open face with flip-up visor for daily commute.
Technical Analysis
The Studds Ninja D4 Matte Black features a polycarbonate shell, offering excellent impact resistance and protection. It includes a multi-layered comfort padding system for improved fit and reduced fatigue. The helmet also boasts a large air intake and exhaust system for enhanced ventilation and airflow.
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 | |
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Amazon (US)
Store Profile
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$36.99 | ● In Stock | 1 second ago | Buy Now → |
Price History
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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