Well, my data point is the high beam filament, which has never broken on any of the bulbs that I have had to replace. My bike didn't have provisions for high beams so that filament was never hot. Now I have high beam control but I will also probably rarely ride with the headlight on. We'll see how it goes.
"Stay the Trail," "Tread Lightly," and "Leave No Trace" ethics
Rising Sun Bio
2F "Brahma" + Lockright, tach, Warn 8274, FJ60 Power Steering,
soon to lose the Sanden OBA
to go back to factory emissions
Limited TRD 2UZ-FE FOR SALE SOON
Up next: Something that makes a funny whistling noise...