I had the same problem my vibrated real bad and I got under and had the same problem. Had a local truck shop weld on 2 new yokes and universals and shes good for now lol
My dad had one things haul ass wish he still had it don't see.mean.of them.any more. Nor do u see a nice 250r I love 4 strokes but them 2 strokes r some good fun