I've only ridden a couple of times at night and even with my aging eyes considered them adequate.
I don't know if the European spec. is the same as mine.
Compared to the Honda in my shed with a single 7" H4 Sylvania Silverstar Ultra, they seemed both whiter and brighter.
Lighting is very much a personal thing, the above noted Honda originally had a Stanley H4 bulb that seemed like a glow worm to me, but the previous owner thought it was fine.
I typically, trial and error, aim my bike high beams on a deserted flat road at night to suit myself, although I have yet to do that with the Versys. In my experience bike lights are typically aimed low as delivered, probably for legal reasons. I don't worry about the low beam aim unless the cut off is obviously high or causing people to flash lights.
I don't know if the European spec. is the same as mine.
Compared to the Honda in my shed with a single 7" H4 Sylvania Silverstar Ultra, they seemed both whiter and brighter.
Lighting is very much a personal thing, the above noted Honda originally had a Stanley H4 bulb that seemed like a glow worm to me, but the previous owner thought it was fine.
I typically, trial and error, aim my bike high beams on a deserted flat road at night to suit myself, although I have yet to do that with the Versys. In my experience bike lights are typically aimed low as delivered, probably for legal reasons. I don't worry about the low beam aim unless the cut off is obviously high or causing people to flash lights.