SO, I got a pair of Chrous 9-spd Ergo levers and a Daytona rear derailleur and put them on my 105-equipped Fuji. I can't tell the difference between the shifting on that bike with the Shimano cogs and the two all Campy bikes.
One more person saying 9-spd Shimano cogs work just fine with Campy shifters...
SO, I got a pair of Chrous 9-spd Ergo levers and a Daytona rear derailleur and put them on my 105-equipped Fuji. I can't tell the difference between the shifting on that bike with the Shimano cogs and the two all Campy bikes.
One more person saying 9-spd Shimano cogs work just fine with Campy shifters...
If your Chorus levers are post 2001 and the Daytona is pre 2001, then you shifting should be dead on for Shimano 9 at 4.35 mm/click . In reality, I've found no difference in mixing the various Campy 9 components and shifting Shimano 9. My tandem uses Daytona 'old' 9sp and Centaur 'new' 9sp derailleur, which should be very wrong at a movement of 4.75 mm per click, but works fine. The chainstays are long. On my wife's bike, it worked ok but the needed precise adjustment. The chainstays are short.
I recently discovered that Campy 10 will shift Shimano or Campy 9. It will shift Shimano 9 with only tension and stop adjustment. To do Campy 9, attach the cable to the upper part of the cable mounting bolt between the bolt and plate (not under the plate). It shifts Shiman 9 crisper too.
SO, I got a pair of Chrous 9-spd Ergo levers and a Daytona rear derailleur and put them on my 105-equipped Fuji. I can't tell the difference between the shifting on that bike with the Shimano cogs and the two all Campy bikes.
One more person saying 9-spd Shimano cogs work just fine with Campy shifters...
Thanks, the more the better for all those, including the Campag/shimano engineers and salesmen that choose to ignore the intercompatibility of their respective gruppos.