Yamaha Fzs600 vs Yamaha Ybr: MOT reliability compared
Updated 05 September 2026.
15.0%
Yamaha Fzs600 MOT failure rate, 7.4 pts lower than Yamaha Ybr
Yamaha Fzs600 is the more reliable MOT performer: 15.0% of Yamaha Fzs600 MOTs fail versus 22.4% for Yamaha Ybr, a 7.4 point gap.
| Metric | Yamaha Fzs600 | Yamaha Ybr |
|---|---|---|
| MOT failure rate | 15.0% | 22.4% |
| Tests analysed | 159,686 | 112,984 |
| Most common failure | Brakes (28.6%) | Lamps & electrical (26.1%) |
Questions and answers
Which is more reliable, Yamaha Fzs600 or Yamaha Ybr?
Yamaha Fzs600 is the more reliable MOT performer: 15.0% of Yamaha Fzs600 MOTs fail versus 22.4% for Yamaha Ybr, a 7.4 point gap.
What is the MOT failure rate of the Yamaha Fzs600?
15.0% of Yamaha Fzs600 MOT tests result in a failure, from 159,686 tests.
What is the MOT failure rate of the Yamaha Ybr?
22.4% of Yamaha Ybr MOT tests result in a failure, from 112,984 tests.