BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Kawasaki ZX6: MOT pass rate by registration year

Which ZX6 years pass first time, and which fall short of the model's 74.7% average, from 1,711 DVSA tests.

2005
highest-passing year · 88.2%
1997
lowest-passing year · 58.0%
30.2pp
spread across 11 years

Pass rate by registration year

first-time pass rate · cohorts with 50 or more tests · registration year from first use date

Highest pass rate: 2005 (88.2% of 85 tests). Lowest: 1997 (58.0% of 81). Years more than two points below the model average: 1996, 1997, 1998, 2001, 2007.

52%73%94%1995: 76.5% pass (285 tests)1996: 66.7% pass (156 tests)1997: 58.0% pass (81 tests)1998: 66.5% pass (227 tests)1999: 75.0% pass (64 tests)2000: 81.1% pass (90 tests)2001: 71.2% pass (163 tests)2002: 79.1% pass (177 tests)2005: 88.2% pass (85 tests)2007: 67.7% pass (65 tests)2009: 86.6% pass (67 tests)199520002009
RegisteredTestsFirst-time passvs model (74.7%)
1995 285 76.5% +1.8 pp
1996 156 66.7% -8.0 pp
1997 81 58.0% -16.7 pp
1998 227 66.5% -8.2 pp
1999 64 75.0% +0.3 pp
2000 90 81.1% +6.4 pp
2001 163 71.2% -3.5 pp
2002 177 79.1% +4.4 pp
2005 85 88.2% +13.5 pp
2007 65 67.7% -7.0 pp
2009 67 86.6% +11.9 pp

Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years. A first-time MOT pass is a roadworthiness check, not a full mechanical inspection.

Pass rate over time

first-time pass rate by test year · 2006–2025
63%77%92%2006: 86.8% pass (114 tests)2007: 76.6% pass (111 tests)2008: 75.5% pass (106 tests)2009: 70.9% pass (110 tests)2010: 74.3% pass (113 tests)2011: 70.4% pass (108 tests)2012: 67.6% pass (111 tests)2013: 68.1% pass (119 tests)2014: 74.8% pass (135 tests)2015: 68.6% pass (118 tests)2016: 76.0% pass (96 tests)2017: 72.0% pass (82 tests)2018: 79.7% pass (64 tests)2019: 79.6% pass (54 tests)2020: 84.1% pass (44 tests)2021: 77.1% pass (48 tests)2022: 80.0% pass (45 tests)2023: 82.6% pass (46 tests)2024: 70.6% pass (34 tests)2025: 72.7% pass (33 tests)20062025

Questions

Which ZX6 years have the lowest MOT pass rate?
1996, 1997, 1998, 2001, 2007 registered examples pass first time less often than the Kawasaki ZX6 overall (74.7%); the 1997 cohort is lowest at 58.0% from 81 tests.
Which ZX6 year has the highest MOT pass rate?
2005, at 88.2% of 85 first tests (2005–2025). Years more than two points above the model average: 2000, 2002, 2005, 2009.
How much does the ZX6 pass rate vary by year?
30.2 percentage points between the highest (2005, 88.2%) and lowest (1997, 58.0%) cohorts with at least 50 tests. Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.

Full report: Kawasaki ZX6 reliability, failures and mileage · ranked #4338 of 5428 models· other Kawasaki models: ZX-6R, ZX-9R, ZZR600, ER5, ZZ-R1100, ZX