Kawasaki Zx-9r vs Kawasaki Zzr600: MOT reliability compared
Updated 05 September 2026.
16.3%
Kawasaki Zx-9r MOT failure rate, 1.4 pts lower than Kawasaki Zzr600
Kawasaki Zx-9r is the more reliable MOT performer: 16.3% of Kawasaki Zx-9r MOTs fail versus 17.7% for Kawasaki Zzr600, a 1.4 point gap.
| Metric | Kawasaki Zx-9r | Kawasaki Zzr600 |
|---|---|---|
| MOT failure rate | 16.3% | 17.7% |
| Tests analysed | 104,390 | 64,767 |
| Most common failure | Brakes (27.3%) | Brakes (41.4%) |
Questions and answers
Which is more reliable, Kawasaki Zx-9r or Kawasaki Zzr600?
Kawasaki Zx-9r is the more reliable MOT performer: 16.3% of Kawasaki Zx-9r MOTs fail versus 17.7% for Kawasaki Zzr600, a 1.4 point gap.
What is the MOT failure rate of the Kawasaki Zx-9r?
16.3% of Kawasaki Zx-9r MOT tests result in a failure, from 104,390 tests.
What is the MOT failure rate of the Kawasaki Zzr600?
17.7% of Kawasaki Zzr600 MOT tests result in a failure, from 64,767 tests.