This helmet is perfect for use with recreational vehicles such as go karts, ATVs, or mini bikes. They are new helmets of discontinued models, and are not rated for racing or highway.

Guide for Helmet Size

***This is a generic guide, exact dimesion for instock helmets may vary slightly ***

• MEDIUM = 22 7/16"-22 7/8" 

To obtain your correct helmet size, use a measuring tape across the forehead, around sides and back of head.