Intro

New Downhill helmet

JDH HELMET see full video

JDH helmet Downhill

After having matured a long experience in motocross area JUST1 expands into bike's word with the new JDH.

DH full face helmet was developed and designed with the primary goals of creating the safest and most comfortable motocross helmet for DH or BMX rider.

TECHNICAL FEATURES

JDH Helmet
  • Full carbon external shell
  • 2 Shell sizes
  • 2 EPS sizes
  • MIPS System
  • Full removable inner lining
  • Multiple Air Ventilation System
  • J.1.E.R. emergency cheek pad removal system
  • Compatible with N.N.B.F. System
  • Double-D Retention system
  • High Grade Metal Vent Screens
  • Adjustable and removable peak
  • Certification: ASTM | CPSC | CE | AS/NZ Bicycle Standards

For 2018 We are proud to announce the addition of MIPS™ to our new JDH Helmets

MIPS™ technology

MIPS™ stands for Multi-directional Impact Protection System, which is a leading slip-pane technology inside the helmet designed to reduce rotational forces that can result from certain impacts

Why It's important

When a head rotates quickly and comes to a sudden stop, the rotational acceleration can cause the brain tissue to experience high levels of strain. The stretching of the tissue that can be caused by these motions can result in various types of brain injury. We belive that helmets equipped with MIPS™ technology can provide an additional measure of protection in certain imapcts.

How it works

MIPS™ uses a slip-plane system that moves inside the helmet, mimicking the brain's own protection system. This layer is designed to rotate inside the helmet with the intent to potentially slow or reduce the amount of energy transferred to or from the head. Science tells us that if we can reduce the strains associated with rotational acceleration, we might reduce the risk and severity of brain injury.

Your safety is our mission