I fitted my pedal a while ago now. Its much better than the old roller pedal. More comfortable and allows heel and toe too!
I used 6mm s/s countersunk bolts with s/s washers and nyloc nut, then cut excess to length.
I spent a bit of time finding the best location point
taped the floor and drew round the base of the pedal
Checked the travel and made sure no interference with the original pedal rod.
There is a rattle when lifting my foot right off, but not a real issue.maybe some sort of soft insert, just enough to cushion the metal- neoprene wondermaterial?
