I have a 98' with 15000miles on it. I dunno when the guy had it rejetted last and I dunno if he has ever cleaned the carbs. I got a couple of questions though, first is when I try and start my bike I have to push and hold the start button in order for it to turn over. It does not start right up like it should, but if I hold the start button in for about 2.5 to 3 seconds it will start up. Another problem I am having is with choke. When I start it and put the choke on the highest it revs to is about 1750 rpms, when I let the choke off (after about 5 minutes) the bike will die on me. I decided that I will just ride it until the bike dies on me because the choke has been on for too long. After that I turn the choke off and have no more troulbes of it dying on me (I have only done this twice). If anyone can help at all I would appreciate it. I have changed the spark plugs but I have not cleaned the carbs or rejetted it which I stated earlier.