on my cannondale i have clipless pedals. I have a cheap pair of platforms i wanna use until i can get some descent ones. Here's the problem do clipless come off the same way as normal pedals? They have a head i can put a wrench on and they also have an alen head in the spindle of the pedal neither of which i can budge at all. I'm not using an actual pedal wrench but i'm using the same wrench i've taken HUNDREDS of normal pedals off with (including many and many 50+ yr old ones.) below is a pic of the pedals i'm dealing with.