2005 Derbi GPR 125 Racing "problems" Questions

I have a gilera sc 125 and when i try to start it on the starter motor it won't start just spin's the starter ! Is it a well know problem ? the fuse idea is complete rubbish do not attempt !!!! try ...

wiring problem gilera sc 125 motorbike (derbi gpr 125) The digital rev counter, centre dash does not work, yet every other light and gauge does I have 1 wire coming from the back of the rev counter ...

my brakes are sticking is there anyway to fix this or just replace the entire set up? any competant shop should be able to remove disassemble and clean the brake calipers -replacement would be ...