Hi there, just wondering whether anyone could help me or if anyone has had the same trouble that i m having at the moment. I have my 600 for 2 weeks now, all of a sudden when i go to start it in the morning it will click over but not fire up. But if i push start it and get it warm i can then use the electric start. The previous owner had it in a shed, unridden, for about a year b4 i bought it. i put in a new battery and new plugs yesterday but no luck. I rang the previous owner and he said it could be the oil sensor in the engine. Any help would be greatly appreciated. Cheers.