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

KAWASAKI ZX-10

997cc Petrol Class 2
79.3%
first-time pass rate
13.5%
failed outright
32,166
median miles at test
8,561
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2005–2025

The ZX-10's first-time pass rate has risen 12.7 points since 2005, 75.4% to 88.1%.

72%82%92%2005: 75.4% pass (126 tests)2006: 77.4% pass (717 tests)2007: 76.0% pass (654 tests)2008: 76.3% pass (603 tests)2009: 76.9% pass (661 tests)2010: 75.9% pass (640 tests)2011: 76.9% pass (594 tests)2012: 77.1% pass (558 tests)2013: 79.8% pass (525 tests)2014: 78.7% pass (465 tests)2015: 79.3% pass (435 tests)2016: 80.9% pass (419 tests)2017: 79.7% pass (360 tests)2018: 83.7% pass (294 tests)2019: 86.0% pass (271 tests)2020: 87.1% pass (194 tests)2021: 83.6% pass (269 tests)2022: 88.4% pass (259 tests)2023: 85.0% pass (213 tests)2024: 83.0% pass (153 tests)2025: 88.1% pass (151 tests)20052025

Pass rate by mileage

how the ZX-10's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage ZX-10 passes first time 82.7% of the time; by 50k that's 75.1%.

73%80%86%0k: 82.7% pass (932 tests)10k: 84.4% pass (1,233 tests)20k: 80.8% pass (1,691 tests)30k: 79.4% pass (1,820 tests)40k: 76.6% pass (1,438 tests)50k: 75.1% pass (799 tests)0k30k50k

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-10

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
910 31.9 1.6×
lighting and signalling
653 22.9 1.3×
steering and suspension
504 17.7 1.5×
tyres and wheels
254 8.9 1.3×
reg plates and vin
135 4.7 2.2×
drive system
126 4.4 1.7×
fuel and exhaust
96 3.4 1.4×
lamps and reflectors
65 2.3 0.3×
body and structure
65 2.3 1.3×
suspension
47 1.6 0.6×

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-10 beats 0 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-10.

Pass rate by registration year

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

Best year to buy used: 2011 (92.0% pass). Weakest: 1990 (77.0%).

74%85%95%1971: 84.4% pass (64 tests)1988: 77.3% pass (2,696 tests)1989: 78.9% pass (2,787 tests)1990: 77.0% pass (978 tests)1991: 87.9% pass (107 tests)1992: 88.2% pass (51 tests)2004: 83.8% pass (278 tests)2005: 80.7% pass (336 tests)2006: 84.6% pass (324 tests)2007: 79.8% pass (262 tests)2008: 83.8% pass (198 tests)2009: 88.7% pass (213 tests)2011: 92.0% pass (50 tests)197120042011

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-10 FAQ

answers computed from the data above · terms in the glossary

Is the KAWASAKI ZX-10 reliable?

The KAWASAKI ZX-10 is less reliable than average for its class: 79.3% of its 8,561 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #3719 of 5426 models.

What does a ZX-10 fail its MOT on most?

brakes — 32% of all defects recorded against failed ZX-10 tests.

What is the best year of ZX-10 to buy used?

By first-time pass rate, 2011-registered examples do best (92.0%) and 1990 worst (77.0%). Condition and history still trump the year.

How many miles will a ZX-10 last?

The median ZX-10 shows 32,166 miles at test, and examples around 50k miles still pass 75.1% of the time — mileage alone rarely kills one.