thanks for all your advice guys. checked my wheel hexes, a ok, then pulled out the tranny and replaced slipper clutch and tighen it as instructed. went thru thw whole tranny as well and everything checked out nice. no broken gears or worn out parts checked my clutch shoes but really do not know to check if the are worn out so just sanded them a bit along with the cb. then tried to run it. moved a bit but something still keeps on slipping just really not sure where its coming from. where do i go from here?