LEATT®Product


Availability: Available on Backorder

Helmet GPX 5.5 Composite V15 Blue/Lime

$449.99

Lightweight Composite Off-Road Head and Brain Protection

The GPX composite off-road helmets are optimized specifically for off-road racing and is extremely ventilated, even at very low speeds. Using a combination of ground-breaking 360 ̊ Turbine Technology with cushioning material as impact protection, it helps with brain and rotation safety and reduces the head impact at concussion level by up to 30% and the rotational acceleration to the head and brain by up to 40%. Ten turbines are set inside the helmet and although they are flexible in their natural state, they harden upon impact, so the faster or harder you fall, the better it works.

The helmet also has a 10% smaller shell, which transfers up to 20% less rotational forces to the head and brain. It is compatible with your neck brace and is equipped with a breakaway visor that reduces rotation in a crash.


Sizing Chart

  • 360° Turbine Technology
    • Reduces up to 30% of head impact at concussion level
    • Reduces up to 40% of rotational acceleration to head and brain
  • Reduced Outer Shell Volume
    • Shell is 10% smaller, 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 transferred to the head and brain
    • Increased absorption, slimmer and a stiffer structure than normal helmet foam
  • Optimal Neck Brace Compatibility
    • Specially designed helmet features and shape to take full advantage of the Leatt® neck brace design
    • Rear hyperextension impact platform with neck brace optimized shape
  • Quattro Force Control
    • Composite matrix reduced outer volume shell in three sizes
  • Maximized Ventilation
    • Effective even at very low speeds
    • Optimized for off-road racing
  • Visor with breakaway function for rotational reduction in a crash
  • Low friction cheek pads for emergency removal
  • Hydration ready (with optional hands-free kit)
  • Moisture-wicking, breathable, anti-odor and washable liner (using zinc pyrithion)
  • Certified and tested
    • ECE 2205 or
    • ECE+DOT
  • Lightweight and premium protection
    • Weight:
    • ECE from 1050g
    • ECE/DOT from 1.295g (2.85 lbs)
  • Sizing
    • #XS (53-54cm – 20 ¾ - 21 ¼")
    • #S (55-56cm – 21 5/8 - 22")
    • #M (57-58cm – 22 ½ - 22 ¾")
    • #L (59-60cm – 23 ¼ - 23 5/8")
    • #XL (61-62cm – 24 – 24 ½")
    • #XXL (63-64cm – 24 ¾ - 25 1/5")
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Part Number For Offline Orders:
Blue/Lime #XS: 1017110460
Blue/Lime #S: 1017110461
Blue/Lime #M: 1017110462
Blue/Lime #L: 1017110463
Blue/Lime #XL: 1017110464
Blue/Lime #XXL: 1017110465
Product Intro Video

MotoHead UK Reviews Leatt GPX 5.5 V15 Helmet

Posted on '2017-03-15'

The new Leatt lid ticks all the boxes for a modern helmet. By Dave Willet Leatt is known for top-class protection and forward thinking in keeping riders safe. It seems this company is bringing the latest technology to safety equipment with no compromises. I’ve used the Leatt helmet for over a year and it’s a …

The post MotoHead UK Reviews Leatt GPX 5.5 V15 Helmet appeared first on Leatt®.



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