campy centaur 10 speed s vs athena 11 speed
I'm sure this question has been asked many times before, but.... I've had a Guerciotti G45 frameset hanging around for a couple of years part built with FSA SLK cranks and seatpost, FSA carbon pro bars and stem, Mavic 577 calipers and Gipiemme platinum wheels. I now have a bit of spare cash to finish the build and can't decide whether to go with centaur 10 or athena 11. Living Forest of Dean the cycling is a lot of short sharp climbs. any advice??