Model report · 2005–2025
KAWASAKI KZ400
399cc
Petrol
Class 2
84.9%
first-time pass rate
9.9%
failed outright
15,720
median miles at test
152
MOT tests, 2005–2025
What fails on a KZ400
failure defects by component group · advisories excluded
| Component group | Share of defects | Defects | % of defects |
|---|---|---|---|
| lighting and signalling |
|
10 | 33.3 |
| steering and suspension |
|
9 | 30 |
| body and structure |
|
4 | 13.3 |
| brakes |
|
3 | 10 |
| tyres and wheels |
|
3 | 10 |
| tyres |
|
1 | 3.3 |
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 KZ400 beats 3 of its 4 closest rivals (KAWASAKI ER5, SUZUKI GS500, SUZUKI AN400).
KAWASAKI
ER5
77.4% pass · 53.1k tests
SUZUKI
GS500
76.4% pass · 44.9k tests
SUZUKI
AN400
86.2% pass · 27.1k tests
SUZUKI
DR-Z400S
80.4% pass · 26.8k tests
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 KZ400.