I'm having some trouble since getting my 2006 DR650 out for summer. I started it a couple time during winter and it started fine when I got it out a week ago. I rode for 100 km just fine, as always. Then I parked it and after 2-3 hours got back on it, no way to start it. I gave up and came back later and managed to push start it (after my dad put gas on the spark plugs), drove it home just fine and parked it. I even stalled and managed to start it again just fine. Couple hours later, no way to start it. I put new spark plugs in and did the same trick with gas on the spark plug but it still took about 20 tries of push start before it started. I then drove it 75 km straight to the mechanic shop before I needed a tow. I let it rest for 20-30 minutes and it still started fine. It seems I can start it when it's hot but VERY hardly when it's cold. I am very confident it is not an electric problem since I can hear the motor try to start and I even feel air coming out of the exhaust and it smells gas. Could it be something other than the carburetor? I don't feel confident taking it apart, it seems quite complicated. Thanks for the help!