I've you've never traveled with a bike computer, you're really missing out. These neat little gadgets can tell you a lot about your trip that you otherwise wouldn't know. For example, you can know the speed at which you are traveling, and how long it will take you to reach your destination. Many have built in GPS receivers to give you an accurate reading. The best bike computers have large map displays so you will always know where you are going. Install a bike computer no your bicycle today, and find out how much more enjoyable your next biking trip becomes.