BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Kawasaki KL650: MOT pass rate by registration year

Which KL650 years pass first time, and which fall short of the model's 78.4% average, from 2,020 DVSA tests.

2009
highest-passing year · 93.2%
1991
lowest-passing year · 70.5%
22.7pp
spread across 13 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: 2009 (93.2% of 74 tests). Lowest: 1991 (70.5% of 129). Years more than two points below the model average: 1987, 1988, 1989, 1991, 1997, 1999.

66%82%98%1987: 73.2% pass (198 tests)1988: 75.7% pass (189 tests)1989: 76.0% pass (183 tests)1990: 79.0% pass (329 tests)1991: 70.5% pass (129 tests)1997: 75.5% pass (102 tests)1999: 71.2% pass (125 tests)2000: 86.7% pass (90 tests)2001: 91.2% pass (57 tests)2002: 88.8% pass (134 tests)2007: 77.5% pass (80 tests)2008: 93.0% pass (57 tests)2009: 93.2% pass (74 tests)198719992009
RegisteredTestsFirst-time passvs model (78.4%)
1987 198 73.2% -5.2 pp
1988 189 75.7% -2.7 pp
1989 183 76.0% -2.4 pp
1990 329 79.0% +0.6 pp
1991 129 70.5% -7.9 pp
1997 102 75.5% -2.9 pp
1999 125 71.2% -7.2 pp
2000 90 86.7% +8.3 pp
2001 57 91.2% +12.8 pp
2002 134 88.8% +10.4 pp
2007 80 77.5% -0.9 pp
2008 57 93.0% +14.6 pp
2009 74 93.2% +14.8 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
66%80%94%2006: 77.6% pass (152 tests)2007: 80.0% pass (120 tests)2008: 76.7% pass (116 tests)2009: 72.4% pass (116 tests)2010: 70.4% pass (115 tests)2011: 76.4% pass (127 tests)2012: 76.6% pass (107 tests)2013: 77.9% pass (122 tests)2014: 76.4% pass (110 tests)2015: 79.8% pass (114 tests)2016: 78.6% pass (103 tests)2017: 76.9% pass (104 tests)2018: 80.8% pass (78 tests)2019: 71.9% pass (64 tests)2020: 79.0% pass (62 tests)2021: 85.4% pass (82 tests)2022: 89.0% pass (82 tests)2023: 83.3% pass (90 tests)2024: 81.0% pass (63 tests)2025: 89.1% pass (64 tests)20062025

Questions

Which KL650 years have the lowest MOT pass rate?
1987, 1988, 1989, 1991, 1997, 1999 registered examples pass first time less often than the Kawasaki KL650 overall (78.4%); the 1991 cohort is lowest at 70.5% from 129 tests.
Which KL650 year has the highest MOT pass rate?
2009, at 93.2% of 74 first tests (2005–2025). Years more than two points above the model average: 2000, 2001, 2002, 2008, 2009.
How much does the KL650 pass rate vary by year?
22.7 percentage points between the highest (2009, 93.2%) and lowest (1991, 70.5%) 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 KL650 reliability, failures and mileage · ranked #3855 of 5428 models· other Kawasaki models: ZX-6R, ZX-9R, ZZR600, ER5, ZZ-R1100, ZX