Biker Ring Size Guide

SELECTING THE RIGHT SIZE
  1. Use a piece of string or dental floss and wrap it around the base of your finger.
  2. Use a pen to mark the point on the string where the end meets.
  3. Use a millimeter ruler to measure the string.
  4. Choose the closest measurement to the chart above to find your ring size.
US SIZE  7 8 9 10 11 12 13 14 15
Circumference/ mm 54 56.6 59.1 61.6 64.1 66.6 69.1 71.6 74.1