BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Kawasaki ZX 600 E6F: MOT pass rate by registration year

Which ZX 600 E6F years pass first time, and which fall short of the model's 89.4% average, from 1,151 DVSA tests.

2007
highest-passing year · 92.2%
2005
lowest-passing year · 82.4%
9.8pp
spread across 4 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: 2007 (92.2% of 436 tests). Lowest: 2005 (82.4% of 74). Years more than two points below the model average: 2005, 2008.

80%87%94%2005: 82.4% pass (74 tests)2006: 89.1% pass (385 tests)2007: 92.2% pass (436 tests)2008: 87.1% pass (256 tests)200520072008
RegisteredTestsFirst-time passvs model (89.4%)
2005 74 82.4% -7.0 pp
2006 385 89.1% -0.3 pp
2007 436 92.2% +2.8 pp
2008 256 87.1% -2.3 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 · 2009–2025
80%90%100%2009: 90.3% pass (31 tests)2010: 87.9% pass (66 tests)2011: 98.9% pass (89 tests)2012: 90.1% pass (91 tests)2013: 87.8% pass (90 tests)2014: 90.0% pass (90 tests)2015: 88.5% pass (87 tests)2016: 88.3% pass (77 tests)2017: 92.8% pass (83 tests)2018: 89.3% pass (56 tests)2019: 84.5% pass (58 tests)2020: 90.7% pass (43 tests)2021: 87.0% pass (69 tests)2022: 90.5% pass (63 tests)2023: 85.2% pass (61 tests)2024: 88.4% pass (43 tests)2025: 84.0% pass (50 tests)20092025

Questions

Which ZX 600 E6F years have the lowest MOT pass rate?
2005, 2008 registered examples pass first time less often than the Kawasaki ZX 600 E6F overall (89.4%); the 2005 cohort is lowest at 82.4% from 74 tests.
Which ZX 600 E6F year has the highest MOT pass rate?
2007, at 92.2% of 436 first tests (2005–2025).
How much does the ZX 600 E6F pass rate vary by year?
9.8 percentage points between the highest (2007, 92.2%) and lowest (2005, 82.4%) 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 ZX 600 E6F reliability, failures and mileage · ranked #1147 of 5428 models· other Kawasaki models: ZX-6R, ZX-9R, ZZR600, ER5, ZZ-R1100, ZX