Noticed that my jockey wheels are starting to look a little similar to ninja stars and both have play with the top being free and then binding when spun, so thinking it’s time for some new ones.

Anyone recommend some for X9 type 2 rear mech?

using hope,but i’m a tart,they run nice and smooth.ebay has a few options.

I have mt zoom mine. 25 quid with ceramic bearings. No probs so far.