So, I have now broken 3 springs on my left footpeg this year. There seems to be nothing abnormal/defective about the springs when I put them on... the pedal seems fine - it is a Fastway F3... but the spring keeps snapping in the same spot where the loopy doodad end touches the frame mounts. See the pics. Why is this happening? Any suggestions? Or alternatively, a CHEAP source for springs? Thanks.