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Leatt

Leatt GPX 5.5 V19.1 Helmet

Item: P425777

The Leatt GPX 5.5 Helmet redefines the traditional helmet with its patented 360 degree Turbine Technology which significantly reduces rotational accel… Read More

$259.99
$399.99
Save $140.00 35%
Rebate Available! View Details
Please select a Color & Size to view availability.

Product Details

Leatt GPX 5.5 V19.1 Helmet

The Leatt GPX 5.5 Helmet redefines the traditional helmet with its patented 360 degree Turbine Technology which significantly reduces rotational acceleration and decreases head impact at concussion level.

Quattro Force Control

  • Composite matrix 3 sizes shell ECE+DOT
  • 3D in-molded multi density V-Foam Plus
  • 360° TURBINE multiple low energy impact
  • 360° TURBINE rotational acceleration

Optimized integration with Leatt neck braces

  • 360 degree helmet and neck brace match
  • Rear clearance cut for riding
  • Rear hyperextension impact platform

Other Features:

  • Reduced outer shell volume for reduction in neck forces and rotational brain acceleration
  • Optimized weight. Very light and great safety
  • Maximum ventilation with over 190 honeycomb vent holes and 11 large vent ports
  • Hydration ready optional internal hands free kit available (sold separately)
  • Zero friction removable safety cheek pads
  • Anti-microbial high evaporating snap out dual liner system with ergo fit foam layer and MoistureCool Tech layer
  • Visor with break away function
  • LEATT Race Ready Design – prepared for ejection helmet removal system
  • Certified ECE2205/DOT, ACU Gold, AS/NZS 1698-2006
  • Estimated weight Size LG 1,345g +/- 50g
Product Style RevZilla Item # MFR. Product # Availability
Product Style XS / Black/Lime RevZilla Item #1334276 MFR. Product #1019200250 AvailabilityOut of Stock
Product Style SM / Black/Lime RevZilla Item #1334277 MFR. Product #1019200251 AvailabilityOut of Stock
Product Style MD / Black/Lime RevZilla Item #1334278 MFR. Product #1019200252 AvailabilityOut of Stock
Product Style LG / Black/Lime RevZilla Item #1334279 MFR. Product #1019200253 AvailabilityOut of Stock
Product Style XL / Black/Lime RevZilla Item #1334280 MFR. Product #1019200254 AvailabilityOnly 1 Left: Ships within 24 hours
Product Style 2XL / Black/Lime RevZilla Item #1334281 MFR. Product #1019200255 AvailabilityAvailable: Requires 1-3 business days of lead time prior to shipment
Product Style XS / Ink/Blue RevZilla Item #1334282 MFR. Product #1019200260 AvailabilityOut of Stock
Product Style SM / Ink/Blue RevZilla Item #1334283 MFR. Product #1019200261 AvailabilityOut of Stock
Product Style MD / Ink/Blue RevZilla Item #1334284 MFR. Product #1019200262 AvailabilityAvailable: Requires 1-3 business days of lead time prior to shipment
Product Style LG / Ink/Blue RevZilla Item #1334285 MFR. Product #1019200263 AvailabilityOut of Stock
Product Style XL / Ink/Blue RevZilla Item #1334286 MFR. Product #1019200264 AvailabilityOut of Stock
Product Style 2XL / Ink/Blue RevZilla Item #1334287 MFR. Product #1019200265 AvailabilityOut of Stock

Leatt Helmet Sizing

Size Head (cm)
XS 53 - 54
SM 55 - 56
MD 57 - 58
LG 59 - 60
XL 61 - 62
2XL 63 - 64

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


How to Measure

  • H Head
    Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
Product Description
Part Numbers
Sizing & Fit
8 Customer Reviews
8 4.5/5
3 Questions & 0 Answers

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