Fly Racing Helmets Size Chart

F2 Carbon Dub Step Helmet
Helmets
Size Hat Size Inches
X-Small 6 5/8 - 6 3/4 20 1/2" - 21 1/4"
Small 6 7/8 - 7 21 1/4" - 22"
Medium 7 1/8 - 7 1/4 22" - 23"
Large 7 3/8 - 7 1/2 23" - 23 3/4"
X-Large 7 5/8 - 7 3/4 24" - 24 1/2"
2X-Large 7 7/8 - 8 24 1/2" - 25 1/4"

Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use this chart as a guide only.

To determine helmet size: Measure around head one inch above eyebrows and across the largest portion on the back of the head.