Speed Demon
Member
We recall the numbers of RC4:The RC4 has so far reached a top speed of 142mph and the single cylinder engine churns out a rather impressive 78 HP to 132 kg, power weight ratio equal to that of a 600 supersport.
This pictures shows the very first test machine KTM developed, using the chassis from the new Duke 690 wrapped in Cagiva Mito bodywork. But the final machine will be very different, with its own unique frame design, a retuned version of the 654cc single-cylinder engine and angular styling to link it to the RC8 Superbike.
This pictures shows the very first test machine KTM developed, using the chassis from the new Duke 690 wrapped in Cagiva Mito bodywork. But the final machine will be very different, with its own unique frame design, a retuned version of the 654cc single-cylinder engine and angular styling to link it to the RC8 Superbike.
