1Storm Adult Motocross Helmet BMX MX ATV Dirt Bike Downhill Mountain Bike Helmet Racing Style H637 + Goggles + Skeleton Glove Bundle Youth Motocross Helmet M 51-52 CM 20

M 51-52 CM 20

Used for Brand 1Storm helmet model: HG339 series only

Manufacturer Part Number: HBOY-K

M                                     29 Inch                         45

1Storm Adult Motocross Helmet BMX MX ATV Dirt Bike Downhill Mountain Bike Helmet Racing Style H637 + Goggles + Skeleton Glove Bundle Youth Motocross Helmet M 51-52 CM 20Features Package Includes: One Adult MX Helmet + One Pair of MX Goggles + One Pair of MX Gloves; Ultra light weight durable aerodynamic thermoplastic alloy shell; Heavily cushioned and comfortable interior, Removable and washable Beautiful glossy UV protective finish; DOT Approved; Technical Details Brand: 1Storm Model: H637 Shipping Weight: 5 pounds Manufacturer Part Number: H637 CAPA Certified: DOT Certified Helmet Size Chart S 53 54 CM 20. 9 21. 3