Crashing is a drag. A big, big drag. Strangely, we leap out of the gutter to check on our bikes every time before concern for body sets in. Even then, we know that flesh does its thing and heals on its own. Your poor bike on the other hand depends on you for the fix.

This is the Infinito Derailleur Hanger that you'll need if you mangle your Bianchi Infinito in a crash. It comes with two stainless screws to bolt it back in place of the bent unit. It might not be something you'd carry around in your seat bag, but it'd be handy to keep in your toolbox at home in the unfortunate event of a crash so as not to disrupt your training while waiting on a new one.