Top speed: 105 mph: 1/4 mile acceleration-Tank range- Above the 390 you find the KTM 690 Duke, a fully-grown version with 72.5bhp but the same lightness and flickability as the others. The 2009 KTM 690 Duke is a lot of fun to ride especially if the rider understands what the bike is made for. has just come off a big four-cylinder powered Japanese bike as top speed (around KTM 200 Duke. KTM 200 Duke is a street bike available at a starting price of Rs. 1,96,758 in India. It is available in 1 variant and 2 colours. It is powered by a 199.5 cc BS6 Phase 2 engine and has a user reported mileage of 34 kmpl. It comes with anti-locking braking system and both front and rear disc brakes. 40 Reviews. Rate & Win. Overview. lrvk.