KTM showcased two never seen before quarter-litre motorcycles at the Tokyo Motorcycle Show recently. The two motorcycles – 250 Duke and RC250 are equipped with a 250cc, four-stroke, liquid-cooled engine that is KTM. The engine is reported to be a sleeved down version of the very potent 373.2cc engine found on the Duke and RC390, by Japanese news website – responsejp.com.
The KTM 250 Duke shares the same chassis, design and suspension seen on the Duke motorcycles in India. The KTM RC250 also shares all components with the RC motorcycles in India apart from its 250cc engine.
Source : KTM Duke 250, RC 250 showcased at Tokyo - News - Autocar India Mobile Edition