1986 La Vie Claire TVT Team Replica

[Nothin-fancy]

Fabulous bike but one thing has me perplexed…running a 9 speed cassette with c record rear gear and chainset? What size chain did you use? 9 speed? If do how does that run on the chainset or have you fitted 9 speed rings to a c record crankset?

This is an old thread...

But I was running a Campagnolo C9 chain on a Suntour Superbe 7/8 speed crank set with stock chain rings and a Shimano Dura Ace 7401 rear derailleur that had a modern Shimano 7 speed cassette out back. My shifts were flawless both front and back.