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

KAWASAKI KZ1300

1300cc Petrol Class 2
88.3%
first-time pass rate
5.8%
failed outright
21,083
median miles at test
206
MOT tests, 2005–2025

Pass rate by mileage

how the KZ1300's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage KZ1300 passes first time 90.0% of the time; by 30k that's 95.1%.

77%88%98%10k: 90.0% pass (70 tests)20k: 80.0% pass (40 tests)30k: 95.1% pass (41 tests)10k20k30k

First-time pass rate by odometer reading at test, 10,000-mile bands for this model. Mileage is the strongest reliability signal. See the full curve.

What fails on a KZ1300

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
13 36.1
brakes
10 27.8
steering and suspension
6 16.7
tyres and wheels
6 16.7
fuel and exhaust
1 2.8

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 KZ1300 beats 2 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 KZ1300.

Pass rate by registration year

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

Best year to buy used: 1980 (88.9% pass). Weakest: 1979 (87.6%).

87%88%90%1979: 87.6% pass (129 tests)1980: 88.9% pass (54 tests)19791980

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.