Alpinestars SM5 Honda Motocross Helmet
Brand New Honda SM5 ECE 22 Helmet. 06 was developed to provide MX riders with a helmet which is safe and specially designed to provide optimal protection and comfort. The lightweight Honda SM5 helmet has a thermal injection shell including a special polymer mixture, increased by varying thicknesses which is designed to provide the optimal combination of impact protection and lightweight. The inner liner is a seven-piece expanded polystyrene (EPS) construction , including five different EPS densities designed to provide the correct density in the desired area to improve shock absorption.
Features:
Lightweight outer shell made from technologically advanced impact resistant material. thermoplastic in three anatomical body sizes plus three separate sizes of EPS foam liner with a combination of liner and cheek pads which provides 6 unique sizes and provides the best fit and protection.
Specially designed raised padded area effectively reduces forces transmitted to the collarbones and patented visor release system which guarantees that the visor opens with the correct predetermined force regardless of the angle of impact.
The lower volume of the medium and large housing has been changed XL and 2XL, it is now about 3%. wider to make the helmet easier to put on and take off At the same time, increasing the volume of the helmet also improved the efficiency of impact management which is now 44% below the normal speed threshold.
According to the new ECE 22 standard. 06 The SM5 achieves a 44% higher impact rate at normal speed compared to the current rate of 33%. as well as 32% better linear impact at low speed and 31% better at high speed. than the prevailing standard.
Internal and external surfaces are designed like this to minimize the effects of oblique impacts. To help combat and mitigate these rotational impact forces Alpinestars has developed a patented technology creating a low friction surface on the inner surface of the polystyrene foam liner. According to ECE 22 standard. 06, which now includes an oblique spin kick rating SM5 scores 70% under the new rules.
Multi-density liner provides the right density in the right area for improved shock absorption.
Redesigned new chin profile where the bottom has been specially shaped to create a raised section elevated to release the collarbone with new softer polystyrene foam lining which extends beyond the helmet shell itself and is covered with a more flexible rubber compound which reduces the likelihood of any kind of collarbone injury.
Patented visor release system guarantees that the visor is released with the correct predetermined force regardless of the angle of impact.
Maximum ventilation and high heat exchange thanks to multiple air intakes and exhaust devices. ports
The visor is designed like this to direct air into ports for improved airflow.
ERS emergency release system cheek pads.
Hydration hose loops for easy installation of the hydration system.
The ECE version of the Honda SM5 helmet weighs 1350 grams for the medium size with shield.