this guy on Cycling Forums had the same problem
http://www.cyclingforums.com/t284676-.html
Originally Posted by xiare76
Upon every upstroke I hear a clicking sound. I checked all the typical stuff, crank, BB..blah blah I'm certain it's the pedals. The pedals (actually just my left pedal) have a lot of vertical play, that is to say the cleat doesn't feel as though it's seated on the pedal properly. !
This guy said he rectified it just by getting a new plastic body cover, but it happened with mine straight out of the box.
I've been trying to find out if the plastic body covers come in different heights, but I've been a bit slack about it
Whatever it is, it doesn't seem to be a common problem. Maybe we're too powerful.
