> I know that some pure campy folks may not like this thread. But, consider purchasing a Sram PC89R
> chain. I have 5 campy geared 10spd road cycles of different varieties. All of them run on PC89Rs.
> They work flawlessly with Campy 10spd gruppos. They are more common than all the chains listed
> above. I believe they're way cheaper as well. PC89Rs install quite easily with the powerlink
> design. There's no need for any special tool to install. Just degrease the chain (prior to
> installation; I like Simple Green), cut the chain to size, and install the link. You're ready to
> go. Give it a try.
>
> Marvin
I know that the Sram PC89R chain is a popular alternative to the Campy 10 chain. But my experience
with it was not so good. Its extra width caused noticeable wear on the outer face of the cog one
step up from the cog where the chain rides. Nothing catastrophic, but wear nonetheless that
shouldn't be there.
Another less than acceptable alternative is Super Link III with the Campy 10 chain. That link's
extra width causes a noticeable sensation when pedalling -- as though it is hitting the cage of the
derailleur wheels, or the like. Its quality and precision do not match that of the chain.
I don't know yet which alternative I'll try next, which is why I am reading here. The original Campy
Permalink that was installed by a "mechanic" separated, so I am wary about trying it again. I did
rejoin that chain with no special link; just used care and a Park tool, and it worked fine. Whether
I was courting disaster is something I don't want to find out!
John Black