Leatt · MTB 4.0 V21 · Leatt MTB 4.0 V21
Leatt MTB 4.0 V21 Carbon
DOT, ECE 22.05
About the Leatt MTB 4.0 V21 Carbon
Leatt MTB 4.0 V21 Carbon | Type: variant | Brand: Leatt
Technical Analysis
The Leatt MTB 4.0 V21 Carbon prioritizes rider safety through its integrated 360° Turbine Technology, which significantly reduces rotational acceleration and concussion risk during impacts. Comfort is bolstered by a lightweight carbon fiber shell and moisture-wicking, breathable inner liners that ensure a secure, stable fit. Ventilation is optimized via 13 strategically placed ports and large airflow channels, providing consistent cooling even during high-intensity off-road riding.
Safety & Aero-Acoustics HUD
SHARP impact test results pending.
Aero-acoustic profile pending track testing.
Ventilation flow score awaiting CFD test.
Where to buy
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Amazon (US)
Store Profile
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$349.99 | ● In Stock | 1 second ago | Buy Now → |
Certified Leatt Stores in US
Rocky Mountain ATV/MC
Authorized Dealer📍 Tillamook, OR and online
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.
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