Hugh Manatee
Veteran
To me the chain looks fat on the cassette. Nothing has to index I just want it to be efficient and quiet!
Could the chain be too long? If you put it on the big chainring and the biggest sprocket, is there still some slack in the system? Enough so you could take out a couple (or more) links without it being too short? Might be worth a try.Can you take a side on picture? The jockey wheel looks much too high, like the mech is not taking up the chain slack in the small chainring small sprocket combination.