Obviously whatever you do is going to cost, but aren't there no-campag branded parts you can buy? TA chainrings are decent and inexpensive and doesn't someone else do cassettes?
In terms of switching to a double, that's a whole other matter based on your needs.
Remember you'll also probably need a new rear wheel if you switch to Shimano.
Obviously whatever you do is going to cost, but aren't there no-campag branded parts you can buy? TA chainrings are decent and inexpensive and doesn't someone else do cassettes?
In terms of switching to a double, that's a whole other matter based on your needs.
Remember you'll also probably need a new rear wheel if you switch to Shimano.