I filmed a little video of the process: https://youtu.be/ejJsIWrrFTU
Does anyone know how to solve the problem? Apart from attaching piece of rubber to the chainstay? It is really annoying, because if terrain becomes even a little bit rough, like messed pavement with pot holes and cracks, there is always that rattling sound. I heard that SRAM RD's are better and do not hit the chainstay. I'd like to stick to 9 speed if possible. I am currently running 1x9 setup. As you can see 9 speed cassete alivio or acera (not sure on this), Deore - RD, and Acera shifter. I want to upgrade to 1x11 eventually, but for the time being I just don't have much money to spare. I was thinking about buying SRAM 9 speed for ~60$, will it help? Will it work with my shifter? Are there any other solutions?