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Leatt MTB 4.0 Enduro Helmet

Renowned for its ventilation and comfort, this enduro MTB helmet from Leatt has been advanced from the much loved 4.0 full face helmet. A removable mouthpiece in the chin bar increases ventilation or can be installed to protect you when riding in poor weather conditions. A universal sunglasses dock lets you safely dock your sunglasses under the visor when not in use, protected from scratches and unwanted impacts. The adjustable visor opens up enough to place your goggles underneath, so you don’t have to constantly remove them.

This fully ASTM DH certified helmet is the go-to helmet for enduro riders. Uphill or downhill, E-bike or trail - you name it, the Leatt 4.0 Enduro helmet has you covered. The full-face design with removable chin bar with an incredible strong magnesium lock offers outstanding ventilation and its convenient Fidlock buckle makes life just peachy! We all crash. Sometimes hard, and sometimes even harder! Leatt helmets feature 360 degree Turbine Technology reduces both rotation acceleration and concussion level impact energy to your head and brain! Do not be afraid to push you limits.

Features:

  • DH certified lightweight Polymer shell
  • Removable chin bar with easy-fit attachment system
  • Sunglasses dock port for easy, secure storage
  • Fidlock magnetic closure system
  • 360 degree Turbine Technology
    • Reduced peak brain acceleration by up to 30% at impact speeds associated with concussion
    • Reduces peak brain rotational acceleration by up to 40%
  • Maximized ventilation with 18 vents. Optimized for riding and effective even at low speeds
  • Moisture wicking, breathable, anti-odor and washable inner liner
  • Optimal neck brace compatibility
  • Adjustable visor with breakaway function for rotational impact force reduction
  • In-molded EPS + EP0 impact foam for superior energy absorption
  • Certified and tested: AS/NZS 2063:2008, ASTM F1952–10, EN1078,CPSC 1203

Note: Bicycle use only, not DOT-approved and not intended for use with motorcycles.

Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Stealth Black / SM RevZilla Item #10284076 Store Sku MFR. Product #1023014450 AvailabilityAvailable: Ships in 3-5 business days
Product Style Stealth Black / MD RevZilla Item #10284077 Store Sku MFR. Product #1023014451 AvailabilityAvailable: Ships in 3-5 business days
Product Style Stealth Black / LG RevZilla Item #10284078 Store Sku MFR. Product #1023014452 AvailabilityAvailable: Ships in 3-5 business days
Product Style White / LG RevZilla Item #10366760 Store Sku MFR. Product #1024120282 AvailabilityAvailable: Ships in 3-5 business days
Product Style White / MD RevZilla Item #10366761 Store Sku MFR. Product #1024120281 AvailabilityIn Stock: Ships within 24 hours
Product Style White / SM RevZilla Item #10366762 Store Sku MFR. Product #1024120280 AvailabilityAvailable: Ships in 3-5 business days
Product Style Red / LG RevZilla Item #10366763 Store Sku MFR. Product #1024120272 AvailabilityAvailable: Ships in 3-5 business days
Product Style Red / MD RevZilla Item #10366764 Store Sku MFR. Product #1024120271 AvailabilityAvailable: Ships in 3-5 business days
Product Style Red / SM RevZilla Item #10366765 Store Sku MFR. Product #1024120270 AvailabilityAvailable: Ships in 3-5 business days
Product Style LG / Loam RevZilla Item #10404749 Store Sku MFR. Product #1025104482 AvailabilityAvailable: Ships in 3-5 business days
Product Style MD / Loam RevZilla Item #10404750 Store Sku MFR. Product #1025104481 AvailabilityAvailable: Ships in 3-5 business days
Product Style SM / Loam RevZilla Item #10404751 Store Sku MFR. Product #1025104480 AvailabilityAvailable: Ships in 3-5 business days

Leatt MTB Enduro / Allmtn / Trail Helmet Sizing

Size Head (cm)
SM 51-55
MD 55-59
LG 59-63

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.
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