Alpinestars Bionic Action Youth Chest Protector 4S1 Track System Get ready to experience motocross

Get ready to experience motocross in a new light with ARmatic-the perfect blend of precision

As your direct connection to the bars

keeping you focused on your performance

Long-Life Tread Compound: Extended wear resistance for high-mileage riding

and security cables for both the bike hitch and bike

Alpinestars Bionic Action Youth Chest Protector 4S1 Track System Get ready to experience motocrossAn ultra lightweight protective system offering excellent upper body protection, this protector features an all new chest protector complete with Cell Technology for ultra light weight and optimum ventilation. The back protector is also new and boasts a softer formulation for an enhanced adaptive fit. Both the front and rear hard shell plates are backed with a bio foam padding for a secure and comfortable snug fit. Quick and extremely easy to put on,