X-Treme Scooters | XG-499 Stand Up Gas Scooter Available in Silver Only Motor: 50cc 2 Stroke Gasoline Engine Speed: 30+ MPH Optional Seat Kit Included but does not have to be installed Shipping & Packing Scooter arrives 99% assembled, takes 5 minutes or less to ride Warranty: 30 Day X-Treme Warranty - 6 Month Battery Warranty