Dear Oregon Rider Thank you for contacting FOBO, You are able to add multiples Bike's profile such as Two wheels , Trike , Trailer, Quad, Air-Shocks Bike in your FOBO Bike 2 App home page and installed sensors for all , you will have monitoring pressure for any of bike when your smartphone is in Bluetooth range with any of them or for all. Hope the above explanation is clear, Should you have any issue arise, you may revert to us for further assistance with a write an email to fobo@salutica.com.my , Thanks Best Regards Amir Bayati FOBO Support Team