Ktm 990 vs Ktm 450: MOT reliability compared
Updated 05 September 2026.
11.8%
Ktm 990 MOT failure rate, 5.5 pts lower than Ktm 450
Ktm 990 is the more reliable MOT performer: 11.8% of Ktm 990 MOTs fail versus 17.3% for Ktm 450, a 5.5 point gap.
| Metric | Ktm 990 | Ktm 450 |
|---|---|---|
| MOT failure rate | 11.8% | 17.3% |
| Tests analysed | 28,051 | 18,732 |
| Most common failure | Lamps & electrical (21.7%) | Lamps & electrical (32.0%) |
Questions and answers
Which is more reliable, Ktm 990 or Ktm 450?
Ktm 990 is the more reliable MOT performer: 11.8% of Ktm 990 MOTs fail versus 17.3% for Ktm 450, a 5.5 point gap.
What is the MOT failure rate of the Ktm 990?
11.8% of Ktm 990 MOT tests result in a failure, from 28,051 tests.
What is the MOT failure rate of the Ktm 450?
17.3% of Ktm 450 MOT tests result in a failure, from 18,732 tests.