Leatt GPX 5.5 Composite Adult Off-Road Helmets
$449.99
Black/White
COLOR:
SIZE:

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

The GPX 5.5 Composite helmet offers world-class protection with 360 ? Turbine Technology. Turbines made of 3D molded Armourgel, an energy absorbing material, are set inside the helmet. This technology has two main advantages, namely the reduction of rotational acceleration to the head and brain and the absorption of energy upon impact at concussion level.

Leatt helmets also have a smaller outer shell volume, which benefits you by reducing the rotational acceleration to your head and brain in the case of a crash – proving that smaller shells are better. Our multi-density, V-shaped impact foam is molded directly to the outer shell, making it possible for us to reduce the outer shell size and achieve the highest level of impact protection at the same time. This is an unbeaten combination that makes all Leatt riders winners.

Ventilation is another feature that most of us cannot get enough of. Look no further, as our helmets provide ample ventilation and, most importantly, the vents work well even at low speeds.

So, next time you crash, see to it that you are protected by the best technology out there.

  • Composite shell in three sizes
  • 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
    • A 10% Smaller shell, transfers up to 20% Less rotational forces to the neck, head and brain
  • Multi-density, V-shaped impact foam molded directly to the outer shell significantly reduces G-forces transferred to the head and brain
  • New Dri-Lex moisture wicking, breathable, anti-odor and washable inner liner
  • Optimal Neck Brace Compatibility
  • Maximized Ventilation Optimized for Off-Road racing and effective even at very low speeds
  • Visor with breakaway function for rotational reduction in a crash
  • Emergency cheek pad removal
  • Hydration ready (with optional hands-free kit)
  • Certified and tested: ECE 2205 or DOT
  • 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")
Product Image
Color
Size
SKU
Availability
Price
Black/Blue
Black/Blue
Small
1017110431
Out of Stock
$449.99
Black/Blue
Black/Blue
Medium
1017110432
Out of Stock
$449.99
Black/Blue
Black/Blue
Large
1017110433
Out of Stock
$449.99
Black/Blue
Black/Blue
X-Large
1017110434
Out of Stock
$449.99
Black/Orange
Black/Orange
Small
1017110441
Out of Stock
$449.99
Black/Orange
Black/Orange
Medium
1017110442
Out of Stock
$449.99
Black/Orange
Black/Orange
Large
1017110443
Out of Stock
$449.99
Black/Orange
Black/Orange
X-Large
1017110444
Out of Stock
$449.99
Black/White
Black/White
Small
1017110451
In Stock
$449.99
Black/White
Black/White
Medium
1017110452
Out of Stock
$449.99
Black/White
Black/White
Large
1017110453
Out of Stock
$449.99
Black/White
Black/White
X-Large
1017110454
Out of Stock
$449.99
Blue/Lime
Blue/Lime
Small
1017110461
Out of Stock
$449.99
Blue/Lime
Blue/Lime
Medium
1017110462
Out of Stock
$449.99
Blue/Lime
Blue/Lime
Large
1017110463
Out of Stock
$449.99
Blue/Lime
Blue/Lime
X-Large
1017110464
Out of Stock
$449.99
Lime/Blue
Lime/Blue
Small
1017110471
Out of Stock
$449.99
Lime/Blue
Lime/Blue
Medium
1017110472
Out of Stock
$449.99
Lime/Blue
Lime/Blue
Large
1017110473
Out of Stock
$449.99
Lime/Blue
Lime/Blue
X-Large
1017110474
Out of Stock
$449.99
Red/Blue
Red/Blue
Small
1017110481
Out of Stock
$449.99
Red/Blue
Red/Blue
Medium
1017110482
Out of Stock
$449.99
Red/Blue
Red/Blue
Large
1017110483
Out of Stock
$449.99
Red/Blue
Red/Blue
X-Large
1017110484
Out of Stock
$449.99
White/Red
White/Red
Small
1017110491
Out of Stock
$449.99
White/Red
White/Red
Medium
1017110492
Out of Stock
$449.99
White/Red
White/Red
Large
1017110493
Out of Stock
$449.99
White/Red
White/Red
X-Large
1017110494
Out of Stock
$449.99
Leatt Helmets Size Charts
Size Centimeter Inches
XS 53 - 54 20.9-21.3
SM 55 - 56 21.7-22
MD 57 - 58 22.4-22.8
LG 59 - 60 23.2-23.6
XL 61 - 62 24-24.4
2XL 63 - 64 24.8-25.2
Youth
MD 51-52 20.1-20.5
LG 53-54 20.9-21.3

*  Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

Leatt Brace Size Charts
Size S/M S/M - L/XL S/M - L/XL L/XL
A.| Chest Circumference 21.6 - 33.5 in 33.9 - 35 in 35.4 - 37 in 37.4 - 43.3 in
55 - 85 cm 86 - 89 cm 90 - 94 cm 95 - 110 cm
B.| Height
3’6” - 4’7” 106 - 139
4’7” - 5’1” 140 - 155
5’1” - 5’4” 156 - 163
5’4” - 5’5” 164 - 166
5’6” - 5’7” 167 - 169
5’7” - 5’8” 170 - 172
5’8” - 5’9” 173 - 175
5’9” - 5’10” 176 - 178
5’10” - 5’11” 179 - 181
5’11” - 6’ 181 - 183
6’ - 6’1” 183 - 185
6’1” - 6’3” 185 - 190

*  Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

Leatt Knee Guard Size Charts
Size A.| Above Knee (cm) B.| Below Knee (cm) Above Knee (in) Below Knee (in)
SM-MD 33-40.6 22.9-33 13 - 16 9-13
LG-XL 40.6-53.3 33-43.2 16 - 21 13 - 17
2XL 53.3-58.4 43.2-50.8 21 - 23 17 - 20

*  Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

Leatt Elbow Guard Size Charts

CONTOUR, 3.0, 3DF HYBRID, 3DF

Size Inches Centimeter
KIDS 7" - 8" 18 - 20
JR 7.4" - 9" 19 - 23
S/M 8.5" - 11" 22 - 35
X/XL 11" - 13.7" 28 - 35
2XL 13.7 - 16 35 - 41

5.0, AIRFLEX

Size Inches Centimeter
JR 7" - 8.6" 19 - 21
S 7.8" - 8.9" 20 - 24
M 8.9" - 11" 24 - 28
L 11" - 12.5" 28 - 32
XL 12.5" - 14" 32 - 36
2XL 14" - 15.7" 36 - 40

*  Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

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