Time to abandon my 7 speed, bar end shifting Shimano set up on my old
Trek 2120 in favor of modern brake/shifter levers. I recently had to
replace the rear wheel with so I have a 8/9 speed hub currently
running the 7 speed cassette with a spacer.
I greatly prefer the ergonomics of the Campy shifters over Shimano STI
so my plan is to get Campagnolo Centaur 9s shifters, a Veloce long
cage rder, and a 9s Ultegra cassette. I understand that this
combination should work, but am having some doubts for the following
reasons:
1. Campy is rapidly phasing out 9 speed (I would be buying '03 Centaur
to get the 9 speed version), with Shimano presumably to follow over
the next few years. I wonder if I would be better off getting 10
speed Ergos with an adapter to run a 9 speed cassette for now. I
don't particularly care about 10 speed vs. 9 speed but I do care about
parts availability and options over the long term. Should I be
concerned?
2. In researching Shimagnolo adapter options I have run across some
claims that while running 9s Ergo with a Campy rder and 9s Shimano hub
will work OK up to a point, it would still be better to use a
conversion cassette or something like the Shiftmate
(http://www.jtekengineering.com/shiftmate.htm) to get the best
possible shifting. Is that true or am I worrying too much? The
Shiftmate is relatively inexpensive (presuming it works) but
conversion cassettes are not. Cost is an issue, but I don't wan't to
come out of this with mediocre shifting. Any advice or direct
experiences with these options would be appreciated.