Originally Posted by saturnsc2

m b&m cyo test: https://www.youtube.com/watch?v=_TWCGxTVFB4

b&m cyo premium test: https://www.youtube.com/watch?v=zCay6MP0fmM

is it me or does the older cyo's beam look brighter? open each test in it's own window, flip back & forth & watch each at the same time. the old light's beam whiler smaller looks bighter in most situations & in bright light it's less drowned out by street lights than the premium. the old cyo does throw some stray light near the bike & to the sides that the films don't show.