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[http://www.superxpower.com/p/dirt-bike-motorcycle-helmets-29 helmets] is a protective head gear worn by motorcycle riders. Motorcycle safety may be the main aim of the helmet. The helmet will help protect, prevent or reduce a head injury that can save the riders life. Many helmets provide additional conveniences such as for example face shield, ear protection and ventilation There are two component that are protective: a thin, hard, outer shell made from polycarbonate plastic, fiberglass or Kevlar and a thick, soft inner liner manufactured from polystyrene or polypropylene EPS foam. The goal of the outer shell is to prevent the head from being punctured by way of a pointed object that may hit the helmet. Additionally it is to provide structure to the inner liner so it will not disintegrate upon abrasive experience of pavement.. There are numerous basic types of helmets; Motocross, Modular and Half [http://www.superxpower.com/p/dirt-bike-motorcycle-helmets-29 helmets] to name several.

Motocross Helmet has visor portions and a extended chin. The visor on the Motocross helmet allows the rider to dip his head providing further protection flying debris during off road riding. It will likewise block the sun's rays during jumps. The partial open face on the Motocross Helmet provides rider extra protection with goggles and allows air to flow under during the physical action of riding.

Modular helmets, also know and [http://www.superxpower.com/p/atv-parts-accessories-helmets-30 atv accessories] or convertible is a hybrid between full face and open face for street use. The chin bar of the Modular helmet has a chin bar pivoted by way of a special lever to allow access to most of the face, as in an open face helmet. Most modular helmets were created to be worn in the close position when riding, however some modular helmets are dual certified as full face and open face helmet. Anyone wearing the Modular Helmet will find it convenient to eat, drink or have a conversation without removing the helmet or unfastening the chinstrap, making them popular among many riders.