Do you mean the whole pedal assembly or just the pedal foot pads?
If you have the latter i am sure it`s just a case of drilling the pedals and bolting the new ones on.
That is the case when buying the Irmscher ones i think. :shrug:
That is the only details i could find for you on the search mode on here, yes you can get the push/clip ones according to this thread but if they are the Irmscher ones then you wil have to drill them to fit.