Alpinestars SM3 Fray Youth Motocross Helmet

Alpinestars SM3 Youth Motocross Helmet

The new SM3 Youth Helmet was specially developed for teenagers and younger riders. It is optimized for MX, enduro, and off-road use and features numerous technologies and innovations from adult helmets to provide the optimal combination of performance, protection, and comfort.

Features:

Lightweight construction: Thermally injected shell made from a special polymer blend with varying thicknesses for an optimal combination of impact protection and low weight
Material: Impact-resistant thermoplastic outer shell, available in three sizes (Youth Small, Youth Medium, and Youth Large)
Adjustable fit: Helmet shell and cheek pads available in different thicknesses as replacement parts. Sizes Youth Medium (YM) and Youth Large (YL) have the same EPS size to grow with the rider. Youth Small (YS) has a smaller EPS size and a special fit for 3-4 year old children
Multi-density: Inner liner with different densities for better impact protection and reduced overall weight
Oblique impact protection: Inner and outer surfaces minimize the effects of oblique impacts. Patented low-friction coating reduces rotational acceleration forces
Ventilation: 10 air intakes and seven exhaust ports for maximum ventilation and heat transfer
Visor: Designed to improve airflow. Patented visor release system reduces forces during an impact
Comfort liner: Made from recycled materials for a lower carbon footprint. Integrated channels for hydration tube in the cheek pads
Safety features: Soft textile chin strap (25 mm wide), emergency release system and removable cheek pads for safe removal, stainless steel D-rings for a secure fit

Specifications:

ECE 22-06
Weight: 1060 g
Double D-ring closure
Alpinestars has introduced its own standard to test the helmet chin under harsher conditions than the homologation standard. Optimized shell thickness and structure for superior impact performance
Comfort and safety: 3D-molded foam for improved rider comfort