Originally Posted by
chaadster
I had a crash this weekend, and broke my right brifter, Campy Athena 11 Powershift. It seems to be just the forward housing piece, by which I mean the levers are intact and the unit is still attached to the bars.
Are these shifters rebuildable?
No.
Or, is it best just to replace whole unit?
Campagnolo sells replacement shift units for ~$90 including everything except brake blade, hood, and mounting hardware.
That said it's often more reasonable to buy a pair of shifters from your favorite UK source which include cables and hoods which you'll be replacing eventually.
$170 from Ribble - $50 cables - $30 hoods = the same $90 but you get brake levers and the other shifter.