Ktm duke 200 is very good bike for teenagers. duke 200 has a single cylinder, four stroke, spark-ignitio and liquid cooled engine. The bike has a underbelly exhuast and a three chamber silencer positioned close to its centre of gravity. This bike have six speed gearbox and a cable actuated multi - disc clutch milege approx 25-35 kmpl. And top speed of ktm duke 200 is 135 km/h . And ktm company is Really good.