One of the Torrington pedals is missing a few bb’s that were loose and not caged like the rest so I need to get a caged set.
If the cage itself is not too bad, just derust it with whatever else you are derusting small parts with (I use Evaporust), and pop new bearings in the cage. You can get a 500 ball assortment of loose ball bearings in common bicycle sizes on amazon for less than 10 bucks. Grade 25. Better than what would be in a new cage if you could just buy one.