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LS2 MX701 Explorer C Frontier Off Road Helmet

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£199.99 - £319.99



  • Certified ECE 22.05 & DOT
  • 1460 ±50
  • XS - 2XL
  • HPFC
  • 3 Shells
  • Long Oval


LS2 uses multiple layers of our exclusive wide-weave carbon fiber for a very light, but strong shell that handles impacts while dispersing energy for a safer ride.

VISOR Features

LS2 visors are built with 3D Optically Correct "A Class" Polycarbonate, a space-age polymer with high resistance to impact, that avoids distortion and offers maximum clarity.

  • Twin Shield System
  • Scratch Resistant
  • UV Resistant
  • Pinlock Max Vision Ready
  • Quick Release System

Twin Shield System

LS2's drop-down sun shield helps protect the rider's eyes from bright sun, and moves up and out of the way quickly and easily when entering dark tunnels, offering a more comfortable riding experience.
UV-protection-index 380

Scratch Resistant

Surface treatment of the visor against small abrasive impact.

UV Resistant

Treatment of the visor with UV-free clear coating.

COMFORT To Wear many miles

  • Liner Washable
  • Chin Curtain
  • Breathable
  • Hypoallergenic
  • Laser-Cut Foam


We use hypoallergenic technical fabrics that wick moisture to help keep you cool while you ride.

Laser-Cut Foam

Multi-­density foam is cut using LS2's 3D Laser Technology and formed to fit the curves of the rider's face for a perfect fit with no hot spots.


To ensure good protection the helmet must fit your head to perfection, special attention should be paid to the shell shape design and materials to minimize the effects of a possible impact. It is key to obtain a perfect fit to your head from outside to inside, as well as the shell, the configuración of the EPS liner, which should match closely the human head shape.

  • Micrometric Metal Buckle
  • Emergency Release System
  • Reinforced Chin Strap
  • Metal Security Plate
  • Multi-Density EPS

Emergency Release System

Our emergency release system allows emergency responders to remove the cheek pads from the helmet, allowing extra space to remove the helmet with minimal movement of a fallen rider's head and neck. It is best to have someone hold the helmet to keep it from moving as you remove the pads. Slide your finger into the red loop and pull carefully, slipping the pads free. Slide the cheek pads over the straps and pull them away from the helmet.

Metal Security Plate

This small metal triangle is an LS2 exclusive feature and reinforces the attachment of our chinstraps to the shell for extra strength.


  • Chin Vent
  • Top Vents
  • Exhaust Ports
  • Channeled EPS

Extra Information

LS2 Helmets
Certified ECE 22.05:
Pinlock Max Vision Ready:
Removable and Washable Liner:
Size Guide:
XS = 53-54 cm | S = 55-56 cm | M = 57-58 cm | L = 59-60 cm | XL = 61-62 cm | XXL = 63-64 cm | 3XL = 65-66 cm
Unisex Adult

Warranty Information

The LS2 warranty has a validity of 2 or 5 years from the date of purchase. It covers any type of manufacturing fault/material defect used only to manufacture the product. Products with 5 year warranty: FF399 VALIANT, FF900 VALIANT II, FF313 VORTEX, MX471 XTRA, MX470 SUBVERTER, FF327 CHALLENGER, THUNDER, EXPLORER, VALIANTT X VECTOR II, XFORCE