The Youth Bionic Action Kickstart Chest Guard is Alpinestars’ MX chest and back protector for off-road youth riders aged 4–9

• Curve bill with structured crown• Flex back• Stretch twill main fabric• Texture v 2

The SP+ Shoe brings F1 derived features to a lower price point with a mix of leather and suede construction for softness with durability where required

PE patella piece is covered with durable fabric made from aramidic fiber for abrasion and impact protection

the Nucleon Plasma Full Back Protector Insert is a motorcycle back protector insert

s r10 solid race spoiler solid black glossy Color:Solid Black Glossy The Youth Bionic Action KickstartReplacement race spoiler for Alpinestars S R10 Solid Helmets. Alpinestars official replacement parts.