Hi, Guys I’m new the world of Cycling and Zwift and have purchased a used Wahoo Kickr Core with V1 Cog. I’ve mounted a Scott Speedster 40 - 9 Speed to the trainer. It all works ok but when under a bit of load (E.g standing up) it feels like it skips a tooth? I’ve checked derailleur adjustment it looks pretty well inline with the cog so I’m not sure what else to do? Chain, New Cog etc? Thanks in advance!
Check your chain wear with a chain checker. A worn chain and a new cog wouldn’t be a good match.
…and a new or new-ish chain on a very worn Cog could have the same effect
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