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The Supertech M10 is Alpinestars' flagship full-face motocross and off-road helmet, built with a multi-density EPS liner, MIPS rotational protection and a shell that comes in several sizes so each fit gets its own shell. It carries 28 vents (18 intakes, 10 exhausts), an A-Head fitment system for adjusting angle and height, and the Eject helmet removal system. The chin bar and lower liner are shaped to clear the collarbone, a detail racers notice in crashes. It sits at the top of the off-road market against the likes of the Fox V3 and Troy Lee Designs SE5, with a heavier build and a more complex fit system than mid-range helmets.
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The Alpinestars Supertech M10 is an adult motocross (MX) helmet with a MIPS system. Its shell has a smooth, aerodynamic profile with no external channels or features that could act as a load point in an impact. The curved surface reduces friction on impact and helps deflect and transfer energy.
Each helmet fit size has its own shell size, so the fit suits a range of head shapes while keeping weight down. The chin bar base is sculpted and raised to clear the collarbone. The soft EPS liner extends past the shell and is covered by a flexible rubber compound to reduce the chance of collarbone injury.
The A-Head Fitment System adjusts the angle and height the helmet sits on the head. The helmet has 28 intake and exhaust ports, not counting the eye port. Removable side pads made of a semi-soft polymer provide a contact area that helps spread impact energy. The Eject helmet removal system and the Emergency Release System (ERS) for the visor are included.
