DIRECT BIKES DB50QT
Pass rate over time
The DB50QT's first-time pass rate has risen 3.9 points since 2014, 71.8% to 75.7%.
What fails on a DB50QT
| Component group | Share of defects | Defects | % of defects |
|---|---|---|---|
| brakes |
|
38 | 29 |
| lighting and signalling |
|
35 | 26.7 |
| steering and suspension |
|
26 | 19.8 |
| lamps and reflectors |
|
10 | 7.6 |
| tyres and wheels |
|
6 | 4.6 |
| driving controls |
|
5 | 3.8 |
| steering |
|
4 | 3.1 |
| fuel and exhaust |
|
3 | 2.3 |
| steering and suspension |
|
2 | 1.5 |
| body and structure |
|
2 | 1.5 |
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 DB50QT beats 2 of its 4 closest rivals (PEUGEOT SPEEDFIGHT, PIAGGIO ZIP, PIAGGIO NRG).
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 DB50QT.
Pass rate by registration year
Best year to buy used: 2010 (67.3% pass). Weakest: 2011 (60.0%).
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.