Ktm 125 vs Ktm 990: MOT reliability compared
Updated 05 September 2026.
11.8%
Ktm 990 MOT failure rate, 10.6 pts lower than Ktm 125
Ktm 990 is the more reliable MOT performer: 11.8% of Ktm 990 MOTs fail versus 22.4% for Ktm 125, a 10.6 point gap.
| Metric | Ktm 125 | Ktm 990 |
|---|---|---|
| MOT failure rate | 22.4% | 11.8% |
| Tests analysed | 33,241 | 28,051 |
| Most common failure | Lamps & electrical (35.0%) | Lamps & electrical (21.7%) |
Questions and answers
Which is more reliable, Ktm 125 or Ktm 990?
Ktm 990 is the more reliable MOT performer: 11.8% of Ktm 990 MOTs fail versus 22.4% for Ktm 125, a 10.6 point gap.
What is the MOT failure rate of the Ktm 125?
22.4% of Ktm 125 MOT tests result in a failure, from 33,241 tests.
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.