In this video we learn how to sync your Powertap. First, go to your setup screen by pulling down mode and select and going through the find. Then, click clear and find your main menu. Use the select button to scroll until you get to the number 5. Hit mode and then your hub ID number can be entered in. From here, hold down the select button for two seconds until it starts to blink. Then your hub will start to become activated. If you have a wireless speed sensor do the same thing as well. This will sync your Powertap and you'll be finished!