supermoto

Hey guys! I will be getting a dual sport/enduro soon after i take my licence and would like know and see what kind of bikes that you guys think are the best! Im 5'10, 138 lbs! Not much weight, but im super strong. I have never ridden a motorcycle or anything with gears but that maybe doesnt...

Ok well I want to get a supermoto that I could just ride around possibly go to the track and have fun. I was thinking about getting a yz450f and converting it to a supermoto with a battery but in tn you must have a electric start. Could I put 1 on it or should I try and find a new bike ??????