you'll need to buy something like this, the exact make and model depends on the hub you have.
You might also be able to make it work by putting an 8 speed campag cassette and chain on. I used a 9 speed shimano cassette and chain on a 9 speed campag bike for years - it worked fine because the cassette and chain matched and the spacing in the cassette was the same.
you'll need to buy something like this, the exact make and model depends on the hub you have.
You might also be able to make it work by putting an 8 speed campag cassette and chain on. I used a 9 speed shimano cassette and chain on a 9 speed campag bike for years - it worked fine because the cassette and chain matched and the spacing in the cassette was the same.