Yamaha XS650 Forum XS650.com is dedicated to the Yamaha 650 twin motorcycles (XS-1, XS-2, TX650, and XS650) and to their owners who love to ride, restore, and customize them. All XS650 enthusiasts are welcome regardless of where you are from or whether you are into XS650 choppers, bobbers, cafe racers, street trackers, flat trackers, or restorations. Enjoy the site!