Roketa Catalina MC-43 150 150cc air cooled engine, 7.5 HP, Top speed: 53 MPH, 75 Miles Per Gallon, 12 inch wheels, 2.1 gallon gas tank, MP3 Media Player, and Free Shipping! Buy the Roketa Catalina MC-43 150 at Amazon.com, and MXMotorsports.us.