I'm rebuilding a '72 Atala Record Professional and outfitting it with vintage Campagnolo hubs, derailleurs, cranks, and shifters -- along with a Brooks Record Professional saddle. I live in a relatively crime-free small town and currently lock my bike up using a u-lock through the rear triangle and a cable wrapped around the front wheel. I also have a lock for my saddle. Never any problems.

But what about parts like expensive Campy derailleurs and downtube shifters that could be removed? What do people do when they have to park their bikes with expensive components? I know this is a good problem to have... just looking for tips beyond the obvious one of parking it where you can see it at all times.

Thanks