BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ KAWASAKI/ZX 1000A1
Model report · 2005–2025

KAWASAKI ZX 1000A1

997cc Petrol Class 2
73.3%
first-time pass rate
18.6%
failed outright
34,764
median miles at test
172
MOT tests, 2005–2025

What fails on a ZX 1000A1

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
steering and suspension
23 29.5
brakes
22 28.2
lighting and signalling
15 19.2
fuel and exhaust
8 10.3
tyres and wheels
4 5.1
drive system
3 3.8
driving controls
1 1.3
reg plates and vin
1 1.3
Items Not Tested
1 1.3

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 ZX 1000A1 beats 0 of its 4 closest rivals (BMW R1200, BMW R1150, TRIUMPH SPRINT).

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 ZX 1000A1.

Pass rate by registration year

how each model-year cohort fares · registration year from first use date

Best year to buy used: 1986 (74.0% pass). Weakest: 1986 (74.0%).

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.