Does the F6B motor use any oil during normal oil change intervals if ridden moderately and not pushed a lot??...It is a little bit, not much, of a hassle to remove the engine side cover just to check the oil level and I have not put enough miles on mine yet to change oil again after I did it at 800 miles.....(I know the book says 4000, but I wanted to anyhow)....Just curious????..Thanks