Ktm has 45,130 represented vehicles in this snapshot, giving it a 0.11% share of the active UK pool tracked by AutoRank. For the last 5 years, AutoRank has 120,924 MOT tests for the make and a pass rate of 86.6%, with a reliability score of 61. Petrol is the largest fuel group at 99.3%, followed by other at 0.6%. The list of common models is led by 125 Duke 24 and 125. If you are choosing a Ktm, use the model list as your starting point. 125 Duke 24 and 125 have the clearest ownership picture here, then the exact car history still matters.