I know this is a bit of an old thread but...........Stormin Ben wrote:I hope not!!
They are only 55w so I don't think that they will, its just the filament and gas it runs in that makes the difference
I've got 100W rally bulbs in my car and the light from the Osrams is a much whiter light
Ben
Interesting you have upped the power of the front from a 55 to a 100w bulb.
This had been talked about on some other biking forums but there were 2 points that people had concerns about.
1: the extra heat build up in the headlight unit.
2: the extra power going thru the switch gear (some used a relay)
I guess you find no problems with either of those aspects?
Has anyone else followed your example and upped their bulbs to 100w ones also?