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Leatt MTB Gravity 4.0 Men's Full Face Helmet

Leatt MTB Gravity 4.0 Men's Full Face Helmet
  • Color: Stealth
  • Color: Suede
  • Color: Titanium
  • Color: White
Please select options


Renowned for its ventilation and comfort, this all-purpose MTB helmet is fitted with 360 Turbine technology, offering great protection at a fair price.

This fully ASTM DH-certified helmet is the go-to helmet for Enduro and bike park riders. Uphill, downhill, upside down, E-bike, or trail - you name it, the Gravity 4.0 has you covered. The full-face design with a removable mouthpiece offers outstanding ventilation and its convenient Fidlock® buckle makes life just peachy!

We all crash. Sometimes hard, and sometimes even harder! There is a solution to minimize the risk of a head and brain injury, however – go and get the best helmet you can find that reduces both rotation and impact energy to your head and brain!

Our helmets feature 360 ° Turbine Technology, the helmet is lined with turbines that are
360 °moving discs constructed from an energy-absorbing shape and material, this tech has two exclusive advantages, namely the reduction of rotational acceleration to the head and brain and the absorption of energy upon impact at concussion level.

So, the next time you crash, see to it that you are protected by the best!


- DH-certified lightweight Polymer shell in two sizes
- Maximized ventilation with 22 vents
- Removable mouthpiece ventilation cover
- Fidlock magnetic closure system
- 360° Turbine Technology
- Reduced peak brain acceleration by up to 30% at impact speeds associated with concussion
- Reduces peak brain rotational acceleration by up to 40%
- Dri-Lex® moisture-wicking, breathable, anti-odor, and washable inner liner
- Optimal neck brace compatibility
- Visor with breakaway function for rotational reduction in a crash
- In-molded EPS + EPO impact foam for superior energy absorption
- Weight: From 850g (1.87 lbs)
- Certified and tested: AS/NZS 2063:2008, ASTM F1952–10, EN1078, CPSC1203

SizeHead Circumference (in)
Small 20" - 21 5/8"
Medium 21 5/8" - 23 1/4"
Large 23 1/4" - 24 3/4"
X-Large 24 – 24 ½"
XX-Large 24 ¾ - 25 1⁄5"

Certified and tested: AS/NZS 2063:2008, ASTM F1952–10, EN1078, CPSC1203


Part Numbers

Option UPC MPN Store SKU
Stealth / Small 06009554001864 1023013700 LEA48985285M
Stealth / Medium 06009554001871 1023013701 LEA48963652M
Stealth / Large 06009554001888 1023013702 LEA48810822M
Stealth / X-Large 06009554001895 1023013703 LEA49611792M
Suede / Small 06009554001901 1023013750 LEA46471834M
Suede / Medium 06009554001918 1023013751 LEA46652056M
Suede / Large 06009554001925 1023013752 LEA4617670M
Suede / X-Large 06009554001932 1023013753 LEA47525111M
Titanium / Small 06009554001949 1023013800 LEA4979448M
Titanium / Large 06009554001963 1023013802 LEA49321228M
Titanium / X-Large 06009554001970 1023013803 LEA50679224M
White / X-Large 06009554002014 1023013853 LEA47812384M