Size Chart for Bell Custom 500, Qualifier, Qualifier DLX, MX-9, MX-9 ADV Models Only
Size Chart for Bell Vortex, Revolver Evo, RS-2, Bullitt, Mag-9, Rogue, Moto-9, SX-1 Models Only
Size Chart for Bell Pit Boss Model Only
Size Chart for Bell Pro Star, Race Star and Star Models Only
The size chart is provided by the manufacturer. Since our head shapes vary, it does not guarantee perfect fit. Please use this chart as a guide only.
Measure the circumference of the head at an angle, appx. one inch above the eyebrows and right above the ears. Do not hold the tape too tight or too loose. Helmet should fit snug in order to protect your head properly.