BIKERELIABILITY Reg check
League table/ KAWASAKI/ZX 600-F3
Model report · 2005–2025

Data as of: DVSA MOT results to 2025

KAWASAKI ZX 600-F3

599cc Petrol Class 2
#4324 of 5428 overall #527 of 592 KAWASAKIs #2668 of 2788 other bikes
74.8%
first-time pass rate
17.3%
failed outright
23,416
median miles at test
707
MOT tests, 2005–2025
-7.7pp
vs expected · age & mileage

The pass rate is the MOT first-time pass: a roadworthiness check of the items an MOT covers (brakes, lights, tyres, steering, structure, emissions), not a full mechanical inspection of engine or gearbox internals. It is a reliability signal, not a complete measure of mechanical reliability. What this measures.

“vs expected” adjusts for age, mileage and test class, so a cherished classic and a hard-used commuter are compared fairly. How this works.

Pass rate over time

first-time pass rate by test year · 2006–2009

The ZX 600-F3's first-time pass rate has risen 2.1 points since 2006, 72.0% to 74.1%.

71%75%79%2006: 72.0% pass (143 tests)2007: 77.9% pass (145 tests)2008: 72.2% pass (108 tests)2009: 74.1% pass (54 tests)20062009

Pass rate by mileage

how the ZX 600-F3's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage ZX 600-F3 passes first time 79.4% of the time; by 40k that's 66.7%.

64%73%82%0k: 79.4% pass (34 tests)10k: 78.9% pass (199 tests)20k: 76.4% pass (296 tests)30k: 70.2% pass (124 tests)40k: 66.7% pass (30 tests)0k20k40k

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-F3

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
72 24.7 1.7×
lighting and signalling
70 24 1.5×
steering and suspension
61 20.9 2.3×
tyres and wheels
22 7.5 1.5×
drive system
18 6.2 2.5×
fuel and exhaust
15 5.1 2.6×
lamps and reflectors
10 3.4 0.7×
reg plates and vin
10 3.4 1.7×
structure and attachments
7 2.4 1.2×
suspension
7 2.4 1.2×

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-F3 beats 0 of its 4 closest rivals (KAWASAKI ZX-6R, SUZUKI GSF600, YAMAHA FZS600).

KAWASAKI ZX-6R 78.1% pass · 174k tests Compare head-to-head →
SUZUKI GSF600 77.3% pass · 143k tests Compare head-to-head →
YAMAHA FZS600 82.6% pass · 137k tests Compare head-to-head →
SUZUKI SV650S 80.6% pass · 84.6k tests Compare head-to-head →

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-F3.

Compare with any bike

rival not listed above? pick any model to see it head-to-head with the ZX 600-F3

More KAWASAKI models

other KAWASAKI bikes ranked by MOT pass rate
KAWASAKI ZX-6R 78.1% pass · 174k tests
KAWASAKI ZX-9R 80.7% pass · 89.0k tests
KAWASAKI ZZR600 79.0% pass · 53.7k tests
KAWASAKI ER5 77.4% pass · 53.1k tests
KAWASAKI ZZ-R1100 80.8% pass · 39.7k tests
KAWASAKI ZX 89.4% pass · 34.6k tests

See all KAWASAKI models →

Pass rate by registration year

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

Highest pass rate: 1998 (79.7%). Lowest: 1996 (65.0%). Every ZX 600-F3 year compared →

62%72%83%1996: 65.0% pass (60 tests)1997: 75.4% pass (564 tests)1998: 79.7% pass (79 tests)199619971998

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-F3 FAQ

answers computed from the data above · terms in the glossary

Is the KAWASAKI ZX 600-F3 reliable?

The KAWASAKI ZX 600-F3 is less reliable than average for its class: 74.8% of its 707 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #4324 of 5428 models.

What does a ZX 600-F3 fail its MOT on most?

brakes: 25% of all defects recorded against failed ZX 600-F3 tests.

What is the best year of ZX 600-F3 to buy used?

By first-time pass rate, 1998-registered examples do best (79.7%) and 1996 worst (65.0%). Condition and history still trump the year.

How many miles will a ZX 600-F3 last?

The median ZX 600-F3 shows 23,416 miles at test, and examples around 40k miles still pass 66.7% of the time, so mileage alone rarely decides the result.

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