I brought my 2009 derbi gpr 125 4t back in august this year, had it serviced 6 weeks ago and everything seemed to be fine until last week, I was about to go out for a ride and after it was ticking over for a few minutes i went to turn around and it turned off and all the lights......one of the 2 fuses blow, i replaced the blown fuse and it started and run fine all evening, i got home and left it for 3 days before going out on it again........well i didnĀ“t go out as it blow the same fuse whilst i was trying to start it......i replaced the fuse and now it blows the fuse as soon as i turn the key in the ignition...can anybody help or suggest things to test and try thanks Barry