GV125Ç Speedo fault

Hello wonder if anyone can point me in the right direction?

Riding home the other night my speedo decided to give up the ghost.

It was chucking down with rain when I suddenly went from 30 mph to the top of the clock then random speeds or absolutely nothing. Today even in the dry started out with random speeds then nothing. On my way home nothing except the occasional flick of life. Also not recording milage.

I think it might be a damaged wire but dark by the time I got into can’t see anything, or could it be the dynamo in the hub that generates charge that is converted to speed an distance

Any help gratefully received

Regards to all

Nigel

Speedometer and fuel gauge issues

Hey everyone !

Getting right into it,

My hyo GT250 (naked) has issues with the speedometer and fuel gauge. The speedometer is wrong showing a out 10km too fast than actual speed sometimes more. I know motorcycle speedos are always a bit off but it was never that much before.

My fuel gauge, is also wrong. I’ll fill up and the needle will just move bellow empty and then freely go up and down whenever until I’m at about half tank where it will show half tank and stay there for a while then when in low it will go low, then I fill up and it happens again.

I asked my mechanics about at my last service and they said it’s got to do with the electrical stuff on the inside of the bike which happens when it gets old. (2006 bike)

The speedo got replaced less than half a year ago because someone thought it be nice to smash into it and break the old one.

Any suggestions how I can fix these issue ?!?

Thanks in advance !!