ok three weeks ago i purchased a vitos 4 mill stroker crank had my jugs bored to 80 over it has a mild trail port from dyno it has 5 degree advanced timing lightend flywheel 34 mm keihn,s i rode it about an hour and got behind some wheelers polarises they pulled out in front of me n stired up a lot of sand got it home the next day i heard a ticking noise so i took it apart n their was sand in my center bearings so i had my crank rebuilt with hot rod bearings had the clutch rebuilt also put it back together and i herd the noise in the side cover mind you theres about 5 min or so on new bearings i reved the motor twice and the flywheel and the nut to the gear to the waterpump came of putting huge hole in my clutch cover recently purchased a new cover waiting for cover now pockets getting low on funds what to do????