Has anyone got any experience of the difference, if any, between modern chorus and athena campag groupsets?
one is more expensive, lighter and has more carbon.. the other isn't.
Chorus performance is supposed to be on a par with dura-ace (it's also lighter than dura ace and only marginally heavier than Red) - and to be honest it's hard to justify going beyond Chorus unless this is your lottery win bike and/or you're an undiscovered Cancellara.
If you're worried about the bling factor you could go for the Athena option that has carbon levers and crankset I suppose. Or go for the vanilla groupset and spend the difference on wheels - you'll notice the difference much more there.
one is more expensive, lighter and has more carbon.. the other isn't.
Chorus performance is supposed to be on a par with dura-ace (it's also lighter than dura ace and only marginally heavier than Red) - and to be honest it's hard to justify going beyond Chorus unless this is your lottery win bike and/or you're an undiscovered Cancellara.
If you're worried about the bling factor you could go for the Athena option that has carbon levers and crankset I suppose. Or go for the vanilla groupset and spend the difference on wheels - you'll notice the difference much more there.