You can do it yourself with no special tools.Primary clutch doesnt have to come off and the rear clutch is easy if you have good snap ring pliers and extra set of hands along with decent directions

 

i will do it my self. i fix jets for a living, i can't be that hard. I have just never tore apart this type of drive syystem before. Any one know of good sites to get parts for these machines, I am not having any luck

 

so does anyone know of a good website for parts on these machines

 

Like I said earlier call Ritter.He will give you straight up info and not sellyou anything you dont need but you have to call him on the phone.Here is his web site
Ritter Cycle Racing