Cylinder kit 43mm Yamaha DT50MX/DT50R 1992-1997

The cylinder is developed in a collaboration between Norscand, Mopedrenovering and Tivedens motor Well thought out 43mm cylinder with fun port times, gives about 7-8 HP with the right equipment. Cylinder 65cc with 43mm piston, for Yamaha DT50. Intended for speed wind cooled engines. Develops 7~8hp depending on other equipment. Exhaust pipe mounting: Threaded Carburetor mounting: Flange bracket Made of cast iron Inspected and supplemented with NTS quality piston in Sweden. NOTE: The cylinder must be cleaned carefully before installation as chips or grinding dust from production may occur! For the longest possible durability and service life the cylinder kit should be "run in" during the first approx. 20 miles. Suitable piston: (included) art.no. 13531