WHEN ITS TIME TO DO A RE-BUILD HOT ROD CRANKS ARE CHEAPER AND LONGER LASTING THAN OEM. I HAVE USED THEM FOR 20 PLUS YEARS... SPLITTING CASES IS A PAIN SO DO IT RIGHT USE GOOD PARTS... THIS KIT HAS ALL YOU NEED
That is very hard to say as there could many different issues you have going on. You could have something going on with the clutch or the stator side even. Before ordering parts I would tear the engine apart to inspect for damage and then order parts accordingly.
Yes, to do the Honda bottom end properly you will need a case splitter and also a crank installer tool. The crank installer tools pull the new crank through the bearings so it is not damaged during installation. Do not use a hammer or mallet when installing the crank, it will damage it.
would this include everything for a bottom end rebuild? my crank bearing seized so i needa rebuild the wwhol engine. everything looks good. just need a new crank and pistion and i will be on my way riding!
This package will include a crank, crank bearings and complete engine gasket set for your 2003 KX85. It does not include transmission bearings which I would also look into replacing depending how many hours are on the bike.