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

KAWASAKI ZX 1000 GCF

1043cc Petrol Class 2
91.5%
first-time pass rate
3.4%
failed outright
12,894
median miles at test
2,153
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2015–2025

The ZX 1000 GCF's first-time pass rate has fallen 2.0 points since 2015, 92.2% to 90.2%.

88%91%95%2015: 92.2% pass (205 tests)2016: 90.8% pass (250 tests)2017: 93.4% pass (243 tests)2018: 89.0% pass (182 tests)2019: 93.7% pass (191 tests)2020: 90.1% pass (162 tests)2021: 88.8% pass (206 tests)2022: 91.5% pass (211 tests)2023: 93.8% pass (195 tests)2024: 93.4% pass (152 tests)2025: 90.2% pass (153 tests)20152025

Pass rate by mileage

how the ZX 1000 GCF's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage ZX 1000 GCF passes first time 92.4% of the time; by 40k that's 86.8%.

86%90%94%0k: 92.4% pass (776 tests)10k: 91.9% pass (813 tests)20k: 90.9% pass (417 tests)30k: 90.3% pass (93 tests)40k: 86.8% pass (38 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 1000 GCF

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lamps and reflectors
30 27.5 0.6×
lighting and signalling
18 16.5 0.1×
tyres
17 15.6 1.0×
brakes
11 10.1 0.1×
tyres and wheels
9 8.3 0.2×
suspension
6 5.5 0.4×
Identification of the vehicle
5 4.6 1.0×
steering and suspension
5 4.6 0.1×
steering
4 3.7 0.3×
structure and attachments
4 3.7 0.3×

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 1000 GCF beats 3 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 1000 GCF.

Pass rate by registration year

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

Best year to buy used: 2012 (91.6% pass). Weakest: 2013 (91.4%).

91%92%92%2012: 91.6% pass (1,814 tests)2013: 91.4% pass (303 tests)20122013

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 1000 GCF FAQ

answers computed from the data above · terms in the glossary

Is the KAWASAKI ZX 1000 GCF reliable?

The KAWASAKI ZX 1000 GCF is more reliable than average for its class: 91.5% of its 2,153 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #565 of 5426 models.

What does a ZX 1000 GCF fail its MOT on most?

lamps and reflectors — 28% of all defects recorded against failed ZX 1000 GCF tests.

How many miles will a ZX 1000 GCF last?

The median ZX 1000 GCF shows 12,894 miles at test, and examples around 40k miles still pass 86.8% of the time — mileage alone rarely kills one.