Fit Dial Helmet Size Guide

To ensure a perfect fit, measure the circumference of your head starting in the middle of your forehead and match it with the sizes below:

JR 19.25-20.5 in (49-52 cm)

S/M 20.5 – 22 in (52 – 56 cm)

M/L 21.75-22.8 in (55-58 cm)

PRO TIP: If your measurements fall at the upper end of a size range, we strongly recommend sizing up.
The interior foam pads provide a comfortable fit; nevertheless, for a head circumference of 52cm (20.5"), the helmet will fit more loosely
Notice: No extra padding is included.

Interior pads can be removed to aid in adjusting the size and achieving an improved fit.