Researching this for my SIL. She rides a XS Shiv Comp Rival and the factory crank arms are 170mm which seems long for her size she's 5' 3". However in researching crank suppliers 165mm seems about the smallest commonly available but not sure this would even help her out since its such a small reduction.
Any suggestions or comments from gals that have switched to shorter crank arms?
Any suggestions or comments from gals that have switched to shorter crank arms?