Well here we go.I got my answer back from YAMAHA today in reguards to the clutch problem we are seeing (grabby/noisy). They are calling it a less then desireable trait.At least they are in agreement that there is a issue with the clutch.There possible improvment is to remove the first steel plate and fiber plate then replace it with a YZ 426 02 steel and a 2 piece fiber plate. They also say soak the plates in oil overnight. The replacement part #`s are 5JG-16321-00-00 FRICTION PLATE 5JG-16383-00-00 SPRING, CLUTCH BOSS 5JG-16384-00-00 PLATE SEAT My dealer say`s if I bring it in they will give it a shot.So if you are having a problem I would call your dealer and have them contact yamaha and get your complant on file with your vin. in case of a part recall.