Head-to-head · 2005–2025
Honda GL 1800 Da-K vs Yamaha FJR1300A
The Honda GL 1800 Da-K passes its MOT first time more often than the Yamaha FJR1300A — 95.9% vs 90.2%, a 5.7-point lead.
MOT reliability, side by side
first-time pass rate, outright fail rate and tests analysed · 2005–2025
| Metric | Honda GL 1800 Da-K | Yamaha FJR1300A |
|---|---|---|
| First-time pass rate | 95.9% | 90.2% |
| Outright fail rate | 3.6% | 6.0% |
| Median miles at test | 9,663 | 25,551 |
| MOT tests analysed | 195 | 27,867 |
| Most common failure | brakes | brakes |
First-time outcomes on normal tests, 2005–2025. "Most common failure" is the component group with the most recorded defects on failed tests. Read pass rates against test counts: a smaller sample is noisier. Source: DVSA anonymised MOT results.
See each bike's full report — trend, mileage curve, failure breakdown and rivals — on its own page.