I bought a set of sealed bearing jockey wheels last year. Riding through the winter, the lower wheel has seized. I'm not sure what to do. I don't think the bearings lasted as long as the bushings in the stock Shimano jockey wheels.
Should I try a little fancier jockey wheels, or are the bushings on stock Shimano wheels the best you can do in nasty conditions?
Really, do the jockey wheels matter, or are they all about the same?