Replacement pedal for FitDesk Bike Desk 9/16" thread size (LEFT PEDAL)
Fits model FDX 2.0 and FDX 3.0
Left side pedal is a reverse thread.
***If your pedal will not thread onto the crank arm, chances are the pedal is ok but the crank arm needs replaced. Over time, if the pedal isn't tightened to the crank arm, the crank arm will strip.