Kawasaki Zr vs Kawasaki Zx-9r: MOT reliability compared
Updated 05 September 2026.
11.5%
Kawasaki Zr MOT failure rate, 4.8 pts lower than Kawasaki Zx-9r
Kawasaki Zr is the more reliable MOT performer: 11.5% of Kawasaki Zr MOTs fail versus 16.3% for Kawasaki Zx-9r, a 4.8 point gap.
| Metric | Kawasaki Zr | Kawasaki Zx-9r |
|---|---|---|
| MOT failure rate | 11.5% | 16.3% |
| Tests analysed | 119,756 | 104,390 |
| Most common failure | Lamps & electrical (22.5%) | Brakes (27.3%) |
Questions and answers
Which is more reliable, Kawasaki Zr or Kawasaki Zx-9r?
Kawasaki Zr is the more reliable MOT performer: 11.5% of Kawasaki Zr MOTs fail versus 16.3% for Kawasaki Zx-9r, a 4.8 point gap.
What is the MOT failure rate of the Kawasaki Zr?
11.5% of Kawasaki Zr MOT tests result in a failure, from 119,756 tests.
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.