KAWASAKI ZX 600 R9F

599cc Petrol Class 2

#2543 of 5426 overall #295 of 592 KAWASAKIs #1597 of 2787 other bikes

84.8%

first-time pass rate

6.4%

failed outright

10,868

median miles at test

2,079

MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2012–2025

The ZX 600 R9F's first-time pass rate has risen 5.6 points since 2012, 77.9% to 83.5%.

Pass rate by mileage

how the ZX 600 R9F's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage ZX 600 R9F passes first time 86.7% of the time; by 30k that's 81.8%.

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 ZX 600 R9F

failure defects by component group · advisories excluded

Component group	Defects	% of defects	vs all bikes
lamps and reflectors	75	29.9	1.5×
lighting and signalling	43	17.1	0.4×
tyres and wheels	28	11.2	0.6×
tyres	21	8.4	1.2×
brakes	20	8	0.2×
structure and attachments	17	6.8	0.9×
Identification of the vehicle	14	5.6	2.7×
reg plates and vin	14	5.6	0.9×
suspension	10	4	0.6×
steering and suspension	9	3.6	0.1×

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects. "vs all bikes" is how often this model's tests record a defect in the group, as a multiple of the all-bike rate.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the ZX 600 R9F beats 4 of its 4 closest rivals (KAWASAKI ZX-6R, SUZUKI GSF600, YAMAHA FZS600).

KAWASAKI ZX-6R 78.1% pass · 174k tests SUZUKI GSF600 77.3% pass · 143k tests YAMAHA FZS600 82.6% pass · 137k tests SUZUKI SV650S 80.6% pass · 84.6k 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 ZX 600 R9F.

Pass rate by registration year

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

Best year to buy used: 2010 (87.1% pass). Weakest: 2009 (83.7%).

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.

KAWASAKI ZX 600 R9F FAQ

answers computed from the data above · terms in the glossary

Is the KAWASAKI ZX 600 R9F reliable?

The KAWASAKI ZX 600 R9F is about average for its class: 84.8% of its 2,079 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #2543 of 5426 models.

What does a ZX 600 R9F fail its MOT on most?

lamps and reflectors — 30% of all defects recorded against failed ZX 600 R9F tests.

What is the best year of ZX 600 R9F to buy used?

By first-time pass rate, 2010-registered examples do best (87.1%) and 2009 worst (83.7%). Condition and history still trump the year.

How many miles will a ZX 600 R9F last?

The median ZX 600 R9F shows 10,868 miles at test, and examples around 30k miles still pass 81.8% of the time — mileage alone rarely kills one.