BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Kawasaki KLR600: MOT pass rate by registration year

Which KLR600 years pass first time, and which fall short of the model's 76.4% average, from 1,016 DVSA tests.

1990
highest-passing year · 81.5%
1989
lowest-passing year · 72.3%
9.2pp
spread across 7 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: 1990 (81.5% of 65 tests). Lowest: 1989 (72.3% of 94). Years more than two points below the model average: 1984, 1989.

70%77%83%1984: 74.2% pass (132 tests)1985: 74.5% pass (255 tests)1986: 76.9% pass (156 tests)1987: 77.8% pass (54 tests)1988: 79.8% pass (99 tests)1989: 72.3% pass (94 tests)1990: 81.5% pass (65 tests)198419871990
RegisteredTestsFirst-time passvs model (76.4%)
1984 132 74.2% -2.2 pp
1985 255 74.5% -1.9 pp
1986 156 76.9% +0.5 pp
1987 54 77.8% +1.4 pp
1988 99 79.8% +3.4 pp
1989 94 72.3% -4.1 pp
1990 65 81.5% +5.1 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 · 2006–2022
65%77%89%2006: 75.8% pass (95 tests)2007: 70.5% pass (88 tests)2008: 74.7% pass (79 tests)2009: 70.4% pass (81 tests)2010: 68.7% pass (67 tests)2011: 69.7% pass (66 tests)2012: 75.4% pass (65 tests)2013: 77.2% pass (57 tests)2014: 75.0% pass (56 tests)2015: 83.0% pass (47 tests)2016: 80.6% pass (36 tests)2017: 76.3% pass (38 tests)2021: 81.1% pass (37 tests)2022: 84.8% pass (33 tests)20062022

Questions

Which KLR600 years have the lowest MOT pass rate?
1984, 1989 registered examples pass first time less often than the Kawasaki KLR600 overall (76.4%); the 1989 cohort is lowest at 72.3% from 94 tests.
Which KLR600 year has the highest MOT pass rate?
1990, at 81.5% of 65 first tests (2005–2025). Years more than two points above the model average: 1988, 1990.
How much does the KLR600 pass rate vary by year?
9.2 percentage points between the highest (1990, 81.5%) and lowest (1989, 72.3%) 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 KLR600 reliability, failures and mileage · ranked #4137 of 5428 models· other Kawasaki models: ZX-6R, ZX-9R, ZZR600, ER5, ZZ-R1100, ZX