Onur Posted December 31, 2020 Share Posted December 31, 2020 (edited) Hello, I bought a roadbike with sora set. It is fine but I want to have smoother shifting. I saw that oversize ceramic pulleys (17t-18t) in Carbon cages are being sold on aliexpress. They say they are compatible for 105 and Ultegra deraulliers. Sellers say they are not sure for sora. I thought it might be compatible for sora too. because shimano 11 t pulleys are interchaingeable between sora, Ultegra, others. Bigger guide piller may help for smoother gears. I remember you told bigger pulleys are better on xt8000 vs xt8100 video. I also think maybe changing my guide pulley with a better 11T or 12T so maybe that might help? Happy new year everyone Edited January 2, 2021 by Onur I opened the topic to wrong section but couldn't find a way to delete it Quote Link to comment Share on other sites More sharing options...
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