I used to only get it if i would accelerate quickly in 1st, clutch, coast down a small hill then when I started to release the clutch to engine brake.
Now I get clutch shudder a lot.. mainly if I'm riding say in 2nd, clutch slowing down for traffic, and then maybe blip the throttle, once it idles down release the cluch to start to go again I get clutch shudder.
I'm running Amsoil motorcycle oil it's been in there for 3400km. Level is good. I have 13,000km on the bike, it's been getting worse and worse over the last 2000km.
I'm thinking of switching away from amsoil to see if that makes a difference.
Any ideas? Would clutch shudder be covered under warranty?