Originally Posted by
non-fixie
I believe the derailleur is the later, post-CPSC version. The earlier version had a flat outer plate.
WRT the brake levers, that would depend on the bike. The Balilla looks a lot like the classic Universal lever, and would be my choice for an older, pre-1975 bike. The Saccon would be more at home on an eighties bike.
You right, here a picture of my bike. Which lever do you think is more suitable?
Link - - - >
https://ibb.co/yVXQBdK