BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Kawasaki W650: MOT pass rate by registration year

Which W650 years pass first time, and which fall short of the model's 89.1% average, from 16,796 DVSA tests.

2005
highest-passing year · 93.2%
2006
lowest-passing year · 87.2%
6.0pp
spread across 8 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 (93.2% of 637 tests). Lowest: 2006 (87.2% of 94).

86%90%94%1999: 89.5% pass (3,520 tests)2000: 87.7% pass (2,183 tests)2001: 88.6% pass (3,959 tests)2002: 88.4% pass (3,292 tests)2003: 89.0% pass (1,831 tests)2004: 91.8% pass (1,076 tests)2005: 93.2% pass (637 tests)2006: 87.2% pass (94 tests)199920032006
RegisteredTestsFirst-time passvs model (89.1%)
1999 3,520 89.5% +0.4 pp
2000 2,183 87.7% -1.4 pp
2001 3,959 88.6% -0.5 pp
2002 3,292 88.4% -0.7 pp
2003 1,831 89.0% -0.1 pp
2004 1,076 91.8% +2.7 pp
2005 637 93.2% +4.1 pp
2006 94 87.2% -1.9 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 · 2005–2025
84%89%94%2005: 90.7% pass (140 tests)2006: 90.4% pass (1,023 tests)2007: 89.6% pass (1,052 tests)2008: 88.9% pass (1,055 tests)2009: 85.4% pass (1,062 tests)2010: 88.0% pass (1,012 tests)2011: 88.4% pass (992 tests)2012: 87.7% pass (940 tests)2013: 88.6% pass (901 tests)2014: 89.9% pass (892 tests)2015: 90.4% pass (877 tests)2016: 89.3% pass (898 tests)2017: 88.8% pass (850 tests)2018: 90.4% pass (653 tests)2019: 89.4% pass (661 tests)2020: 88.5% pass (550 tests)2021: 91.5% pass (726 tests)2022: 89.1% pass (723 tests)2023: 88.6% pass (683 tests)2024: 88.9% pass (530 tests)2025: 92.4% pass (576 tests)20052025

Questions

Which W650 years have the lowest MOT pass rate?
none: no registration year of the Kawasaki W650 falls more than two points under the model's 89.1% overall pass rate.
Which W650 year has the highest MOT pass rate?
2005, at 93.2% of 637 first tests (2005–2025). Years more than two points above the model average: 2004, 2005.
How much does the W650 pass rate vary by year?
6.0 percentage points between the highest (2005, 93.2%) and lowest (2006, 87.2%) 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 W650 reliability, failures and mileage · ranked #1243 of 5428 models· other Kawasaki models: ZX-6R, ZX-9R, ZZR600, ER5, ZZ-R1100, ZX