Yamaha Ybr vs Yamaha Fz6: MOT reliability compared
Updated 05 September 2026.
13.0%
Yamaha Fz6 MOT failure rate, 9.4 pts lower than Yamaha Ybr
Yamaha Fz6 is the more reliable MOT performer: 13.0% of Yamaha Fz6 MOTs fail versus 22.4% for Yamaha Ybr, a 9.4 point gap.
| Metric | Yamaha Ybr | Yamaha Fz6 |
|---|---|---|
| MOT failure rate | 22.4% | 13.0% |
| Tests analysed | 112,984 | 92,281 |
| Most common failure | Lamps & electrical (26.1%) | Lamps & electrical (18.3%) |
Questions and answers
Which is more reliable, Yamaha Ybr or Yamaha Fz6?
Yamaha Fz6 is the more reliable MOT performer: 13.0% of Yamaha Fz6 MOTs fail versus 22.4% for Yamaha Ybr, a 9.4 point gap.
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.
What is the MOT failure rate of the Yamaha Fz6?
13.0% of Yamaha Fz6 MOT tests result in a failure, from 92,281 tests.