One of my characters has two speeders. I'd like to send the duplicate to one of my other toons. Is this possible? What's the procedure?
If the speeder is in your inventory, you may be able to send it to your other character if it is not bound. For example, a speeder that you bought off the GTN or the Cartel Market.
If you've used it, then no.
If it's a speeder you received for the Digital Upgrade or the Collector's Edition, you will get that on every character you have, even new ones.