Originally Posted by Scrodzilla

Shimano EX is a nice crank but if they're the wrong length, you didn't get a good deal.

Do you typically use 170mm crank arms? I used 170mm for a long time and never really had any trouble with pedal strike. However, I put 165mm on my Raleigh and realized that 5mm actually does make a noticeable difference and like it much better.