Originally Posted by
chrism32205
165mm cranks are used on track/fixed gears because of pedal strike. A shorter crank and less chance of your pedal hitting the pavement when cornering hard.
it is 5mm
buy cranks that fit, I ride 175s
the taller you are the longer your cranks should be
Generally:
5'-5'5" = 165
5'6"-6' = 170
6'+ = 175