From Bantam1:ecu daniel 14 wrote:does the revos "infini 2 spool design" weigh less then the curados? that is probably why I can cast much further with the revos
Curado 200E7 13.8 grams
Citica 200E 14.8 grams
I wasn't able to pull up any official weights for the Revo's spool but saw a few posts stating it was in the 16-18g range. Either way the Revo spool is going to weigh a lot more including line compared to the 50e because of its much higher capacity.
From what I understand, a heavier spool may actually cast further in certain situations such as using a heavy weight lure. Once the spool is in motion (which isn't a problem with a heavy lure) the extra weight will keep the spool spinning longer. Maybe someone with more knowledge can chime in. I don't think there are many current production BC reels that will cast light lures better than the 50e (in a similar price range or less).