Leatt GPX 5.5 Motocross Helmet, Black

Leatt GPX 5. 5 Hard Motocross Helmet

Lightweight Composite Off-Road Head and Brain Protection

GPX Composite Off-Road Helmets are optimized specifically for off-road racing and are extremely ventilated even at very low speeds. Using a combination of revolutionary 360 ̊ turbine technology with Armourgel shock-absorbing material as impact protection it helps with brain and rotation safety and reduces head impact at concussion levels by up to 30% and increased head and brain rotation by up to 40%. Ten turbines made from 3D-molded Armourgel are mounted inside the helmet and although they are flexible in their natural state, they harden on impact so the faster or harder you fall the better it works.

The helmet also has a 10% smaller shell which transmits up to 20% less rotational forces to the head and brain. It is neckband compatible and features a tear-off visor which reduces collision rotation.

Features:

360° Turbine Technology

• Reduces up to 30% of head impacts at concussion levels
• Reduces up to 40% acceleration of head and brain rotation
• Turbines are made from 3D molded Armourgel which helps absorb impact forces

  Reduced outer shell volume

  • 10% smaller shell transferring up to 20% less rotational forces to the neck head and brain

    3D In-molded V-foam

    • Multi-density, V-shaped impact foam molded to the outer shell, significantly reduces G-forces transmitted to the head and brain
    • Increased absorption thinner and more rigid structure than conventional helmet foam

      Optimal compatibility with neck brace

      • Specially designed helmet features and shape to take full advantage of the leatt neck brace design
      • Hyper extension rear impact platform with optimized neck brace shape

        Quattro force management

        • Composite matrix with reduced outer shell volume in three sizes

          Maximum ventilation

          • Effective even at very low speeds
          • Optimized for off-road racing

            Tearaway visor to reduce rotation in a collision

            • Low friction cheek pads for emergency removal
            • Hydration Ready (with optional hands-free kit)
            • Moisture-absorbing , breathable anti-odor and washable liner (using zinc pyrithione)
            • ECE 2205

              Lightweight and superior protection

              • Weight:
              • ECE from 1050g

                Grading

                • #XS (53-54cm – 20 3/4 - 21 1/4")
                • #S (55-56cm – 21 5/8 - 22")
                • #M (57-58cm – 22 1/2 - 22 3 /4")
                • #L (59-60cm – 23 1/4 - 23 5/8")
                • #XL (61-62cm – 24 – 24 1/2")
                • #XXL (63 -64cm – 24 3/4 - 25 1/5")