Which wheelset: RS81 C50 or Cosmic Pro Carbone?

sifos
sifos Posts: 2
edited August 2016 in Road buying advice
Couldn't find a previous post comparing these two wheelsets.

I am currently riding a Scott Foil Team Issue 2014 and my weight is 70 kg.

As I am currently residing in Denmark I am looking for a fast set on flats, but I am also travelling a bit to more mountainous areas and might be moving to Norway soon, so it wouldn't hurt if the wheels were ok uphill as well.

I can see the Cosmics are about 200 g lighter, but still, my experience with Mavic is so-so, and I am always happy with Shimano.

Thankful for any input!