Free shipping over $39! Last day to order via ground for Christmas delivery!

WARNING: Cancer and Reproductive Harm -

Leatt GPX 3.5 V20.2 Youth Helmet

2020 Model DOT ; ECE 22-05
Aqua/Navy Blue
Select options to see availability
Sign in or sign up to earn rewards points for this item!
Share and Save
Sign In or create an account to earn rewards points!

Q & A

Have a product related question about fit, features, or functionality? Ask it here.

If you have a question about availability or need immediate assistance, call 1-800-841-2960.

Ask a question about the
Leatt GPX 3.5 V20.2 Youth Helmet

Shipping & Returns

Orders $100 and over qualify for our free shipping offer. See our full shipping policy for further shipping details.

Return any new, unused and unaltered item within 30 business days. Create a return label online for as little as $7.99. Please read our return policy.


Leatt helmets feature their category defining 360 degree Turbine Technology and they are both ECE and DOT certified. The helmet is lined with turbines which are 360 degree moving discs constructed from an energy absorbing shape and material. This technology has two key advantages, namely the reduction of rotational acceleration to the head and brain and the absorption of energy upon impact at concussion level.


  • Injected polymer compound shell construction in three sizes
  • Multi-density, V shaped impact foam molded directly to the outer shell significantly reduces G forces transferred to the head and brain
  • Maximized ventilation, optimized for off-road racing and effective even at very low speeds
  • 360 Degree Turbine technology reduces up to 30% of head impact at concussion level and reduces up to 40% of rotational acceleration to head and brain
  • Reduced outer shell volume by 10%, transfers 20% less rotational forces to the neck, head and brain
  • Dri-Lex moisture wicking, breathable, anti-odor and washable inner liner
  • Visor with breakaway function for rotational reduction in a crash
  • Emergency cheek pad removal
  • Optimal neck brace compatibility
  • Hydration ready (Optional hands free kit sold separately)
  • Meets or exceeds ECE 22.05 and DOT certifications

Leatt GPX Youth Helmets

Head Circumference (in) 20 - 20-1/2 20-3/4 - 21-1/4
Head Circumference (cm) 51 - 52 53 - 54

General Sizing Information

If you are unsure about your size, compare your body measurements to the charts provided to determine the correct fit. These charts will give you a good idea of the size to order, but be sure to read special sizing information that may accompany an item description. Some merchandise dimensions may vary from the averages charted here.


Age & Gender
GPX 3.5
Model Name for Gear
GPX 3.5
Safety Certification
DOT ; ECE 22-05
Model Description
2020 Model

Item Numbers

Details Item Number Availability Store Pickup
Details:Aqua/Navy Blue  M Item #3007-1020001850 Availability:Backorder: Ships in 7-12 daysStore Pickup:Unavailable
Details:Aqua/Navy Blue  L Item #3007-1020001851 Availability:Backorder: Ships in 7-12 daysStore Pickup:Unavailable
Details:Orange/Blue  M Item #3007-1020001870 Availability:Backorder: Ships in 7-12 daysStore Pickup:Unavailable
Details:Orange/Blue  L Item #3007-1020001871 Availability:Backorder: Ships in 7-12 daysStore Pickup:Unavailable


Please, wait...