2015 Top Kart Cadet For Sale: 2015 Top Kart Cadet with Cory Innis Blueprinted Yamaha Junior Sportsman Engine. Kart has one season of racing on it since bought new in the beginning of 2015 season. Engine has 6 hours on it since purchased. Mychron 4, 11T Tomar clutch, PKT 1000mm x 2.5mm axle, Douglas wheels with used Bridgestone YLC tires. Extras include: New set of factory Top Kart wheels, Top Kart axle, and Kart cover. $2,500.00. Located in West Michigan. Please contact Jim Opatic @ email@example.com for more info and pics.