well after getting my bike all together again i notice my coolent reserve rises all the way up when the bike is hot i flushed the coolent already but the same thing the coolent comes out fine when the bike gets cold it goes back down(WTF) now iam lost and dont know what to do

 

Check for air in the lines.

Remove the radiator cap, overflow cap and remove your lower radiator hose. Use a garden hose to flush the coolant - run it until you have a solid streamo of water running out.

They sell kits for those, as well.

If that doesnt' do it, you may have anywhere from a small clog in the lines to a failing water pump or thermostat. I would drain the coolant first though, check that everything is running smoothly.