Andy in Germany
Guru
- Location
- Freiburg im Breisgau
I've been testing out our slowly developing eight speed tourer, and while almost everything is fine, the rear cassette makes a noise in the second largest gear. All the others are silent and run beautifully, but that one rattles. I've tried to adjust the mech with the screw at the back but no joy. It looks like it may be the jockey wheel being too close to the cassette, but if that's the case, I wonder why it isn't a problem in the largest gear on the cassette?