Not only did the KTM X-BOW GTX make a successful debut with 21st and 23rd overall, but the four KTM X-BOW GT4 EVO cars also crossed the finish line after a nerve-wracking 24 hours. "No course is as important for the development of our vehicles as the Nordschleife," said Hubert Trunkenpolz, Member of the Executive Board of KTM AG. KTM X-Bow prices & specs. 8. The KTM X-Bow offers eccentric looks and sharp handling but it's an expensive first effort from the motorcycle maker. 2.0 TFSi GT4: 3.90secs : 146mph THE KTM X-BOW GT4 – WORLDWIDE "READY TO RACE" Please note that model specifications may vary from country to country. In the case of coated surfaces, there may oHqjma.