@Colm89 ah really? Where'd you read that? The 8 speed cassette currently on there has spacers and the dude at my LBS seemed to think they would accommodate 9!
from Sheldon Browns site • Campagnolo: not very compatible
Campagnolo 8-speed cassettes used a slightly different spline pattern from the current pattern used for 9-and 10-speed systems.
8-speed Campagnolo cassettes will not fit on newer "9-speed" and "10-speed" hubs.
@Colm89 ah really? Where'd you read that? The 8 speed cassette currently on there has spacers and the dude at my LBS seemed to think they would accommodate 9!