2005 Gilera Runner VX 125 "cdi" Questions

repair CDI box Gilera Arizona 125/200, KK, KZ, RV.... hy, I have no spark on my bike and I was found the CDI box is out of function... is it possible to fix it? replace some transistor? thank you Alen

...so i bought all of these but the new key which came with the barrels cannot be recognized by the cdi so the immobilizer isn't disabling. The old key can though, how can i program the new key with ...

...same,then check and set the "timing" if yourt motorcycle is contact point operated,. But if it is CDI operated,then you have to replace the said CDI. If you have done all these things but it is ...

...you have the right gap on the plug. If you do it could be either the exciter on the magneto or the cdi unit. The bang is nothing more that unburned fuel exploding from a spark so you know that you ...

...put a new plug in it 1st...see if thats helps....if not check wiring to coil ..it maybe coil or cdi box that as gone..just have to work threw it....but start with new plug ...

...yes it has a chip in the master key (the bigger chunky key)..& this is all linked with the cdi uint code....there should be a light flashing on the dash when the scooter is not running..that ...

See i have the same problem not sparking and ive brought a new plug, ht lead and the cap and a new cdi and mimes still now sparking???????

...cuts out when at full speed which seems to be around 65mph. Any ideas? I'm thinking the cdi, but looking at 45-139 quid I would rather try not to keep throwing money at it. Also has ...

...is all the wiring for any damage or incase something has just come unplugged before getting the cdi unit checked and is the ignition switch in good

Gilera runner sp50 - engine turns over but does not start Gilera runner sp50 new cdi unit new spark plug and fuses ran ok for a few days. Engine cut out and engine management light on engine turns ...