BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Kawasaki ZZR250: MOT pass rate by registration year

Which ZZR250 years pass first time, and which fall short of the model's 69.4% average, from 571 DVSA tests.

1992
highest-passing year · 70.6%
1991
lowest-passing year · 64.3%
6.3pp
spread across 3 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: 1992 (70.6% of 153 tests). Lowest: 1991 (64.3% of 98). Years more than two points below the model average: 1991.

63%67%72%1990: 69.2% pass (172 tests)1991: 64.3% pass (98 tests)1992: 70.6% pass (153 tests)199019911992
RegisteredTestsFirst-time passvs model (69.4%)
1990 172 69.2% -0.2 pp
1991 98 64.3% -5.1 pp
1992 153 70.6% +1.2 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 · 2006–2012
57%69%80%2006: 61.0% pass (77 tests)2007: 61.5% pass (65 tests)2008: 72.0% pass (50 tests)2009: 75.0% pass (44 tests)2010: 76.3% pass (38 tests)2011: 70.6% pass (34 tests)2012: 71.9% pass (32 tests)20062012

Questions

Which ZZR250 years have the lowest MOT pass rate?
1991 registered examples pass first time less often than the Kawasaki ZZR250 overall (69.4%); the 1991 cohort is lowest at 64.3% from 98 tests.
Which ZZR250 year has the highest MOT pass rate?
1992, at 70.6% of 153 first tests (2005–2025).
How much does the ZZR250 pass rate vary by year?
6.3 percentage points between the highest (1992, 70.6%) and lowest (1991, 64.3%) 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 ZZR250 reliability, failures and mileage · ranked #4778 of 5428 models· other Kawasaki models: ZX-6R, ZX-9R, ZZR600, ER5, ZZ-R1100, ZX