BMX Bike Saddle Height Calculator Saddle height on a BMX bike is determined based on the type of riding you’re doing, and your personal tastes. Setting the saddle height to suit your needs will keep the saddle out of your way when doing tricks, give you support when racing on a BMX track, or let you secure the bike in mid-air when jumping. It’s also easy to change your saddle height based on the type of riding you’re doing that day. Common saddle height options will be provided by this calculator. Rider Information Rider: Adult, male Adult, female Height (in):5' 1"5' 1½"5' 2"5' 2½"5' 3"5' 3½"5' 4"5' 4½"5' 5"5' 5½"5' 6"5' 6½"5' 7"5' 7½"5' 8"5' 8½"5' 9"5' 9½"5' 10"5' 10½"5' 11"5' 11½"66' ½"6' 1"6' 1½"6' 2"6' 2½"6' 3"6' 3½"6' 4"6' 4½"6' 5"6' 5½"6' 6"6' 6½"6' 7" Required Reset Forminches | centimetersBMX Bike Saddle Height