I've used Campy 10 cranks with no problem, but there really should be not be better deals with or without cranks. Online stores in the UK still have a substantial price advantage over any US source. I've paid less for 11 speed cranks than the same model of 10 speed from '08.piercebrew said:I've seen some great deals on a 5 piece groupo of Champy Chorus 11 speed. No crank or breaks. I was thinking that you could use most any 10 speed Crank, am I way off? Anyone trying this?