the pedals i have on my bike now are starting to spin less freely. they're from my girlfriend's kilo tt, whatever pedals those are.

i'm looking to upgrade to a better setup but i need some advice so i don't just do a side grade. I would like them to be as light as possible but that's not a priority. cost is probably the the main factor, hoping to spend less than 50 with clips and straps if possible.

any suggestions\? not looking to go clipless, i like being able to wear any shoe i happen to have on that day.