This is the real thing as used by Campagnolo back in the day. Use it for a pukka vintage look. Specially made by Nissen-Cable Ltd in Japan.

4.5mm O.D.  So you will need to use the ferrules that we sell for this cable.

This cable is not lined so you are recommended to use the optional Duracon liner.

If you use it without liner. then you should grease the inner cable

Not suitable for indexed gears