Review on ZERAY Carbon Clipless Road Bike Pedals With Cleats Compatible With Look Keo For Peloton And Road Cycling by John Floyd

For decades I've been a "foot loop" pedal, mountain bike guy, so these were my first experience with clip in's on a road bike. Price is awesome for carbon fiber, I've been using these everyday since October. 2 Weeks ago I started to hear this annoying "clunk" on one of the pedals/crank/? at the same spot of the rotation. I found others on ebay have had this same issue. After evaluating, I found these 2 little allen screws (each with it's own size) on the front part/right/left side, of the pedal that (I think) tightens/looseness the spindle. Once I tightened both, Took is for a spin and BAM! Done, problem solved! No more noise. I'm back in business! (I attached pics showing where the little allen screws I'm referring to are located)