TRIUMPH DAYTONA 600
Pass rate over time
The DAYTONA 600's first-time pass rate has risen 9.9 points since 2007, 76.9% to 86.8%.
Pass rate by mileage
A low-mileage DAYTONA 600 passes first time 85.6% of the time; by 20k that's 83.3%.
First-time pass rate by odometer reading at test, 10,000-mile bands for this model. Mileage is the strongest reliability signal. See the full curve.
What fails on a DAYTONA 600
| Component group | Share of defects | Defects | % of defects |
|---|---|---|---|
| brakes |
|
16 | 21.9 |
| lighting and signalling |
|
14 | 19.2 |
| steering and suspension |
|
12 | 16.4 |
| lamps and reflectors |
|
8 | 11 |
| tyres and wheels |
|
6 | 8.2 |
| drive system |
|
6 | 8.2 |
| structure and attachments |
|
4 | 5.5 |
| suspension |
|
4 | 5.5 |
| Identification of the vehicle |
|
2 | 2.7 |
| fuel and exhaust |
|
1 | 1.4 |
Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects.
How rivals compare
On first-time pass rate the DAYTONA 600 beats 4 of its 4 closest rivals (HONDA CBR600F, YAMAHA YZF-R6, SUZUKI GSXR600).
Rivals share this bike's type and sit within ±30% of its engine capacity, ≥ 5,000 tests. Card colour = better/worse first-time pass rate than the DAYTONA 600.
Pass rate by registration year
Best year to buy used: 2004 (84.9% pass). Weakest: 2003 (83.5%).
First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.