Guys, this will sound trivial but: are there any jockey wheel sets that are sealed that will work with Campy 8s RDs? I keep getting so much mung in mine that they barely turn after a while. There are obviously zillions of aftermarket ones, but I haven't seen any that have a "floating" top pulley, which as I understand it is absolutely critical for the indexing to work properly. Would 8s Dura-Ace ones be better? I'm a little surprised that Campy has such a poor design here, but presumably in the nine years since I bought my grouppo they may have improved 'em.
Any recommendations appreciated. Thanks.
Any recommendations appreciated. Thanks.
