Doing it that way is the same as using jumpers made with the same speaker cable. The only difference is that you won't be able to terminate the cables with spade's, banana’s, etc.
That said, I don't see this as a smart move. Terminated connectors will be touching more surface area on the binding posts. Not only that, having bare cable exposed will tarnish the metal. You'll have to clean them all the time.
That said, I don't see this as a smart move. Terminated connectors will be touching more surface area on the binding posts. Not only that, having bare cable exposed will tarnish the metal. You'll have to clean them all the time.