As road prince is also chinese intially it faced many assembly issues and it used to do missing, had a very low light
and meter was also stopped working after a week.
I went to claim center, its magnet Coil, meter, rear shocks were claimed and they fitted it with new one.
But then missing was gone but bike 80 say uper nahi jata tha..
Then electrician told me to use CG125 Honda CDI so I used it and then it started to go 105+kmh
Now a days I am using a self starter engine in it with 5 gears and now it has less vibration in 5th gear.