OK so long story short, I need to replace a crankshaft on my bike. I am planning on doing the work myself, as I have done top ends before and watching videos online i think i can do it as long as im careful... hopefully haha. My question is what miscellaneous parts will I need? I am going to replace the left half of the crank ( the part that the flywheel ultimately bolts to). Should i be getting all new crank bearings too, and any other stuff i may be overlooking? It is a 2001 after all...If anyone has split cases on a four stroke before and has some insight please chime in... Thanks!