what problem you are facing? there is no need for honda 125 headlight.... it is either you like bright colors but it effects oncoming traffic eyes . may cause accidents in field of blindness.
I would recommend you buy metal frame for same light and buy high quality stanley bulb to make your beam throw clear and straight light which is enough to brighten up road and no-one has to fear you ..... 
#peace
if you are looking for white color so much there is collection of bulbs wit colors only few know this but you choose color and no one gets hurt.
About pridor headlight you will need larger mechanism to power this like rectifier and stuff and that will get you in trouble of wiring and currents issues. After all that time spend in alteration and money you will end up things i mentioned earlier.
Please take it or leave it no body is trying to make attack but some people dont realise this mistake .
or else you can change the whole bike . If you love honda 125 dnt want other type just buy HONDA CB125F it will make you update on many features.
- Alloy Rims
- Self Start
- Fuel Indicator
- HIGH beam Headligh
- Heavy duty Shocks.
- 5 gears
