Ok just because its a 2-stroke doesnt mean it should take 7 kicks honestly the max you should have to do is 3 maybe, second thing is it shouldnt get hot after just 10 mins of hard riding so you might want to do a standard compression test, a spark test, as far as getting hott that quick make sure your oil to gas ratio is right, you may look at getting a cool head of some sort, radiator hose coolers. and welcome to bhq.