BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025

KAWASAKI KZ440

440cc Petrol Class 2
79.4%
first-time pass rate
7.9%
failed outright
18,233
median miles at test
63
MOT tests, 2005–2025

What fails on a KZ440

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lamps and reflectors
2 18.2
brakes
1 9.1
drive system
1 9.1
fuel and exhaust
1 9.1
lighting and signalling
1 9.1
reg plates and vin
1 9.1
steering and suspension
1 9.1
tyres and wheels
1 9.1
audible warning (Horn)
1 9.1
wheels
1 9.1

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 KZ440 beats 2 of its 4 closest rivals (KAWASAKI ER5, YAMAHA XV535, SUZUKI GS500).

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 KZ440.