Originally Posted by Dr_Robert
Taking all the reflectors off shaves, like, 25 grams off the bike. It's totally worth it.
True. Don't forget the aero drag from reflectors too.
If I'm riding at night, I bring lights which are much more effective than reflectors anyway. For all the money I spend getting my bike as light and aero as possible, leaving the reflectors on when 95% of my riding is during the day makes zero sense.