BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ KAWASAKI/GTR ZG1000
Model report · 2005–2025

KAWASAKI GTR ZG1000

997cc Petrol Class 2
80.1%
first-time pass rate
14.4%
failed outright
41,117
median miles at test
3,779
MOT tests, 2005–2025

Pass rate over time

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

The GTR ZG1000's first-time pass rate has risen 6.3 points since 2005, 80.0% to 86.3%.

71%80%90%2005: 80.0% pass (85 tests)2006: 80.1% pass (403 tests)2007: 77.6% pass (357 tests)2008: 80.8% pass (318 tests)2009: 78.8% pass (297 tests)2010: 77.7% pass (283 tests)2011: 82.8% pass (261 tests)2012: 74.0% pass (223 tests)2013: 78.1% pass (219 tests)2014: 78.4% pass (208 tests)2015: 80.6% pass (175 tests)2016: 81.1% pass (175 tests)2017: 84.7% pass (144 tests)2018: 82.0% pass (100 tests)2019: 81.3% pass (91 tests)2020: 82.4% pass (74 tests)2021: 85.1% pass (101 tests)2022: 81.0% pass (84 tests)2023: 86.7% pass (75 tests)2024: 85.5% pass (55 tests)2025: 86.3% pass (51 tests)20052025

Pass rate by mileage

how the GTR ZG1000's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage GTR ZG1000 passes first time 72.9% of the time; by 50k that's 76.8%.

70%79%89%0k: 72.9% pass (177 tests)10k: 86.0% pass (344 tests)20k: 80.9% pass (550 tests)30k: 80.1% pass (738 tests)40k: 80.8% pass (776 tests)50k: 76.8% pass (505 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 GTR ZG1000

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
450 38.7 1.9×
steering and suspension
246 21.1 1.6×
lighting and signalling
159 13.7 0.8×
tyres and wheels
97 8.3 1.2×
fuel and exhaust
81 7 2.2×
lamps and reflectors
38 3.3 0.5×
body and structure
30 2.6 1.7×
suspension
25 2.1 0.7×
driving controls
25 2.1 2.8×
structure and attachments
13 1.1 0.4×

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 GTR ZG1000 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 GTR ZG1000.

Pass rate by registration year

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

Best year to buy used: 1998 (90.2% pass). Weakest: 1997 (74.5%).

71%82%93%1986: 78.2% pass (495 tests)1987: 82.3% pass (389 tests)1988: 76.8% pass (522 tests)1989: 83.4% pass (325 tests)1990: 77.7% pass (417 tests)1991: 77.2% pass (325 tests)1992: 77.6% pass (85 tests)1993: 81.4% pass (221 tests)1994: 79.6% pass (313 tests)1995: 81.7% pass (153 tests)1996: 82.9% pass (70 tests)1997: 74.5% pass (102 tests)1998: 90.2% pass (61 tests)1999: 84.7% pass (190 tests)198619931999

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 GTR ZG1000 FAQ

answers computed from the data above · terms in the glossary

Is the KAWASAKI GTR ZG1000 reliable?

The KAWASAKI GTR ZG1000 is less reliable than average for its class: 80.1% of its 3,779 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #3557 of 5426 models.

What does a GTR ZG1000 fail its MOT on most?

brakes — 39% of all defects recorded against failed GTR ZG1000 tests.

What is the best year of GTR ZG1000 to buy used?

By first-time pass rate, 1998-registered examples do best (90.2%) and 1997 worst (74.5%). Condition and history still trump the year.

How many miles will a GTR ZG1000 last?

The median GTR ZG1000 shows 41,117 miles at test, and examples around 50k miles still pass 76.8% of the time — mileage alone rarely kills one.