I put on the Microshift sealed-bearing pulleys when I found them really too cheap on amazon (he doubled the price the next week).
<https://imgur.com/2JOcEXS.jpg> they have put up with a lot of abuse -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To post to this group, send email to rbw-owners-bunch@googlegroups.com. Visit this group at https://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.