Leatt · MTB 4.0 V21
Leatt MTB 4.0 V21
DOT, ECE 22.05
About the Leatt MTB 4.0 V21
Full FaceUltra-light full face for enduro and downhill MTB.
Technical Analysis
Our technical overview for Leatt MTB 4.0 V21 is being prepared. In the meantime, use the specs above—weight, shell material, certifications, and head shape—to compare with other Full Face helmets. Check current prices and offers in the sidebar, or add this helmet to the comparison tool to see it side by side with others.
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
|
$299.99 | ● In Stock | 1 second ago | Buy Now → |
Certified Leatt Stores in US
Rocky Mountain ATV/MC
Authorized Dealer📍 Tillamook, OR and online
Price History
Part numbers
| Product style | MFR. product # | SKU | Availability |
|---|---|---|---|
| Matte Black / | — |
LEA-MTB4-MBK | instock |
| Gloss Red / | — |
LEA-MTB4-RED | instock |
| Carbon / | — |
LEA-MTB4-CAR | 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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