Join Date: Mar 2018
Location: Marina del Rey, California
Mine does this also when I let out the clutch too fast/with too much gas, I don't think it means anything. Don't believe it's the cush rubbers, for me it is the clutch. I have a pretty good 'ear' for mechanical issues and I don't worry about it.
2018 G 310 R, 2016 C 650 Sport and 1976 (!) Yamaha XS650