BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ KAWASAKI/ZX 600 P8F
Model report · 2005–2025

KAWASAKI ZX 600 P8F

599cc Petrol Class 2
82.9%
first-time pass rate
8.8%
failed outright
11,226
median miles at test
4,651
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2011–2025

The ZX 600 P8F's first-time pass rate has risen 5.5 points since 2011, 78.7% to 84.2%.

76%83%90%2011: 78.7% pass (235 tests)2012: 82.8% pass (493 tests)2013: 85.4% pass (473 tests)2014: 84.6% pass (403 tests)2015: 85.3% pass (401 tests)2016: 81.4% pass (392 tests)2017: 81.4% pass (371 tests)2018: 84.5% pass (264 tests)2019: 83.8% pass (259 tests)2020: 81.7% pass (218 tests)2021: 79.4% pass (287 tests)2022: 78.1% pass (247 tests)2023: 83.7% pass (252 tests)2024: 87.9% pass (182 tests)2025: 84.2% pass (171 tests)20112025

Pass rate by mileage

how the ZX 600 P8F's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage ZX 600 P8F passes first time 85.8% of the time; by 40k that's 77.8%.

69%79%89%0k: 85.8% pass (2,063 tests)10k: 82.5% pass (1,729 tests)20k: 78.2% pass (606 tests)30k: 71.4% pass (161 tests)40k: 77.8% pass (36 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 P8F

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lamps and reflectors
150 19.3 1.4×
lighting and signalling
141 18.1 0.5×
brakes
136 17.5 0.5×
tyres and wheels
88 11.3 0.8×
reg plates and vin
69 8.9 1.7×
structure and attachments
50 6.4 1.2×
tyres
39 5 0.9×
Identification of the vehicle
37 4.8 3.4×
suspension
35 4.5 0.8×
steering and suspension
32 4.1 0.2×

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 P8F beats 4 of its 4 closest rivals (KAWASAKI ZX-6R, SUZUKI GSF600, YAMAHA FZS600).

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 P8F.

Pass rate by registration year

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

Best year to buy used: 2009 (85.0% pass). Weakest: 2008 (81.0%).

80%83%86%2008: 81.0% pass (2,369 tests)2009: 85.0% pass (2,261 tests)20082009

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 P8F FAQ

answers computed from the data above · terms in the glossary

Is the KAWASAKI ZX 600 P8F reliable?

The KAWASAKI ZX 600 P8F is less reliable than average for its class: 82.9% of its 4,651 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #2984 of 5426 models.

What does a ZX 600 P8F fail its MOT on most?

lamps and reflectors — 19% of all defects recorded against failed ZX 600 P8F tests.

How many miles will a ZX 600 P8F last?

The median ZX 600 P8F shows 11,226 miles at test, and examples around 40k miles still pass 77.8% of the time — mileage alone rarely kills one.