Do not worry I did not topple my bike. Signal light just got too strong hit and broke. My mistake.
At first I tried to glue it, but that showed up a'la Mission Impossible. Next I checked could I find one from Ebay etc. I actually found few but they were not cheap at all. Someway I was also bit pissed of the construction of light (while I tried to glue it) and fact ... these are made from plastic.
So in the end ... I ended to buy these (4 new signal lights). These are made from steel. These are pretty same size, but much heavier. Should be much stronger as well.
Knowing how my bike looks front ... I think these will fit fine. I like the fact the color is orange and not white. These can be seen easier.