BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Kawasaki KMX125: MOT pass rate by registration year

Which KMX125 years pass first time, and which fall short of the model's 61.7% average, from 8,538 DVSA tests.

1986
highest-passing year · 68.6%
1993
lowest-passing year · 53.4%
15.2pp
spread across 18 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: 1986 (68.6% of 191 tests). Lowest: 1993 (53.4% of 131). Years more than two points below the model average: 1990, 1993, 1995, 2001, 2003.

50%61%72%1986: 68.6% pass (191 tests)1987: 62.1% pass (467 tests)1988: 60.3% pass (516 tests)1989: 60.1% pass (579 tests)1990: 59.6% pass (426 tests)1991: 60.7% pass (201 tests)1992: 61.2% pass (98 tests)1993: 53.4% pass (131 tests)1994: 65.2% pass (181 tests)1995: 56.7% pass (171 tests)1996: 66.3% pass (240 tests)1997: 63.7% pass (262 tests)1998: 61.7% pass (358 tests)1999: 63.2% pass (834 tests)2000: 62.4% pass (808 tests)2001: 58.5% pass (1,264 tests)2002: 63.0% pass (1,477 tests)2003: 59.5% pass (200 tests)198619952003
RegisteredTestsFirst-time passvs model (61.7%)
1986 191 68.6% +6.9 pp
1987 467 62.1% +0.4 pp
1988 516 60.3% -1.4 pp
1989 579 60.1% -1.6 pp
1990 426 59.6% -2.1 pp
1991 201 60.7% -1.0 pp
1992 98 61.2% -0.5 pp
1993 131 53.4% -8.3 pp
1994 181 65.2% +3.5 pp
1995 171 56.7% -5.0 pp
1996 240 66.3% +4.6 pp
1997 262 63.7% +2.0 pp
1998 358 61.7% +0.0 pp
1999 834 63.2% +1.5 pp
2000 808 62.4% +0.7 pp
2001 1,264 58.5% -3.2 pp
2002 1,477 63.0% +1.3 pp
2003 200 59.5% -2.2 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
48%64%80%2005: 69.4% pass (216 tests)2006: 65.0% pass (816 tests)2007: 61.8% pass (672 tests)2008: 59.8% pass (622 tests)2009: 56.5% pass (616 tests)2010: 56.7% pass (596 tests)2011: 53.6% pass (582 tests)2012: 55.2% pass (562 tests)2013: 54.2% pass (509 tests)2014: 54.4% pass (472 tests)2015: 60.8% pass (393 tests)2016: 63.8% pass (373 tests)2017: 67.0% pass (312 tests)2018: 60.6% pass (213 tests)2019: 68.3% pass (221 tests)2020: 68.8% pass (234 tests)2021: 71.7% pass (269 tests)2022: 74.8% pass (226 tests)2023: 72.6% pass (230 tests)2024: 74.9% pass (191 tests)2025: 74.6% pass (213 tests)20052025

Questions

Which KMX125 years have the lowest MOT pass rate?
1990, 1993, 1995, 2001, 2003 registered examples pass first time less often than the Kawasaki KMX125 overall (61.7%); the 1993 cohort is lowest at 53.4% from 131 tests.
Which KMX125 year has the highest MOT pass rate?
1986, at 68.6% of 191 first tests (2005–2025). Years more than two points above the model average: 1986, 1994, 1996.
How much does the KMX125 pass rate vary by year?
15.2 percentage points between the highest (1986, 68.6%) and lowest (1993, 53.4%) 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 KMX125 reliability, failures and mileage · ranked #5157 of 5428 models· other Kawasaki models: ZX-6R, ZX-9R, ZZR600, ER5, ZZ-R1100, ZX