8 speed 10t jockey wheels. Who sells them? Shimano, ideall

[trail-blazer]

I've seen the Tourney ones on eBay but I'm struggling to track down decent 10t/8 speed pulleys .

Does the Tourney upper pulley have "float" to assist with indexing or are they very basic pre-indexing wheels?

I've asked eBay Tourney sellers about "float". They don't know, or don't get it. :|

Got a Shimano 1056 rear mech which is crying out for new pulleys. :cry:

 

[hamster]

I generally buy the Tacx ones.