Model report · 2005–2025
GILERA DNA 180
176cc
Petrol
Class 1
77.4%
first-time pass rate
16.4%
failed outright
4,220
median miles at test
146
MOT tests, 2005–2025
What fails on a DNA 180
failure defects by component group · advisories excluded
| Component group | Share of defects | Defects | % of defects |
|---|---|---|---|
| steering and suspension |
|
27 | 38.6 |
| brakes |
|
12 | 17.1 |
| tyres and wheels |
|
8 | 11.4 |
| lamps and reflectors |
|
6 | 8.6 |
| lighting and signalling |
|
5 | 7.1 |
| fuel and exhaust |
|
5 | 7.1 |
| body and structure |
|
5 | 7.1 |
| suspension |
|
1 | 1.4 |
| steering |
|
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
same type, similar capacity, high test volume
On first-time pass rate the DNA 180 beats 0 of its 1 closest rivals (BSA BANTAM).
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 DNA 180.