My 250 has been in winter storage, coming out this week. I'm only insuring for 1 month until I pick up my SV650 in March. Then the 250 will sit idle for about 2 months until my wife takes riding school in May. Is it okay to sit for 2 months (will take out battery and put on tender and put in fuel stabilizer)? Or do I need the full "winterizing" procedure again?