I've never heard of higher grade fuels causing any sort of valve or engine problems. I run 89 in my VFR because it sits alot, and I've heard...
Regular bulbs do last a little longer than silverstars, but regular bulbs degrade in brightness as the filament gets older... so the bulbs might...
Hydrogen fuel cells! lol. I hear honda is already working on a fuel cell sportbike. The 2017 CBR2000RR. We can make funny nicknames for it, like...
I give the thumbs up to the sylvania silverstars... I put one in my 86' and it was much brighter than the stock bulb, and it dropped right in...
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