1999 traxter HELP! clutch locked to engine in every gear

1999 traxter has sevaral issues. was fine for years with regular maintenence. all of a sudden it like the clutch is stuck engauged
before you started it in neutral or park with it in any (1-5) put it in low high or reverse and gassed it it acted like a torque convertor an built speed
like a centruifugal clutch.
now if you start it in park or neutral you cannot shift it, i have to shut it off put in gear and start in gear and hang on…..dangerous and i need to fix it
is it this famous clutch basket failure i have read about??????
if it is looks like the 1997-2000 part is not available what do i do then????
thanks for any help i have no dealer support but i am a mechanic an i bought a cd shop manual

gutpile