Has anyone had a skid vibration? I first noticed it when the trihub went so I put the JandT replacement kit in and the vibrations still there. I took chaincase off and everything looks fine. I do have a couple idler wheels missing rubber from studs and noticed my large upper idler are a little noisy but not sure if those could create the vibration? I am also missing about 4 studs (I know i need a track) Its bad over 50mph.