Any way to distinguish between pre- and post-2015 Chorus?

[Catagory6]

specifically shifters and R.derailleurs, just by looking at them?

i've seen shifters with the "Chorus 11" logo on the lever and the "CHO-11-RUS"

[AJS914]

They look physically different. The current new current Chorus derailleur is the 2015+ model. Here is the 2015+ stuff:

http://road.cc/content/review/177288-campagnolo-chorus

The older model looks like this:



2011-2014 levers:



current 2015+ have the newer hood:

[vejnemojnen]

And don't forget that pre 2015 has different style logo and scripture. The newer version is with "inverted " style logó, ie black letters on a white background. The older was with white letters on the brake levers, without the background decal