Pass rate over time
The NE50MF's first-time pass rate has held steady since 2006 (75.0% → 75.0%).
What fails on a NE50MF
| Component group | Share of defects | Defects | % of defects |
|---|---|---|---|
| lighting and signalling |
|
47 | 30.9 |
| steering and suspension |
|
29 | 19.1 |
| tyres and wheels |
|
21 | 13.8 |
| brakes |
|
21 | 13.8 |
| fuel and exhaust |
|
12 | 7.9 |
| lamps and reflectors |
|
6 | 3.9 |
| reg plates and vin |
|
6 | 3.9 |
| body and structure |
|
5 | 3.3 |
| driving controls |
|
3 | 2 |
| structure and attachments |
|
2 | 1.3 |
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 NE50MF beats 4 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 NE50MF.
Pass rate by registration year
Best year to buy used: 1985 (84.0% pass). Weakest: 1986 (79.0%).
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.