Hello everybody, my mates Gas Gas 300 04 gave up the ghost yesterday.He did 1 lap then riding to the next section it just stopped.He thought it had run out of petrol,but when he got back to the van & had a look at the bike it had no spark. Disconected the kill switch tryed another plug but still nothing.When he got home he took the flywheel of & cleaned inside & checked for any broken wires.He says its got the ducati ignition on his bike, has anybody had any similar problems & the cure. He also says theres an orange wire comming out of the harness which he doesnt know where it goes.Any advice or help would be a great help.THANKS.

hi i had a 04 280 did the same thing but it was the first time i rode it,got to a section no problem walked the section then went to start it&nothing,it was the cdi box on mine also ducati ignition.hope this helps.