BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Lexmoto ZN 125 T-K: MOT pass rate by registration year

Which ZN 125 T-K years pass first time, and which fall short of the model's 66.0% average, from 905 DVSA tests.

2013
highest-passing year · 70.3%
2011
lowest-passing year · 54.3%
16.0pp
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: 2013 (70.3% of 380 tests). Lowest: 2011 (54.3% of 81). Years more than two points below the model average: 2011.

51%62%74%2011: 54.3% pass (81 tests)2012: 64.0% pass (433 tests)2013: 70.3% pass (380 tests)201120122013
RegisteredTestsFirst-time passvs model (66.0%)
2011 81 54.3% -11.7 pp
2012 433 64.0% -2.0 pp
2013 380 70.3% +4.3 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 · 2015–2023
57%69%81%2015: 61.4% pass (140 tests)2016: 62.0% pass (237 tests)2017: 67.8% pass (146 tests)2018: 64.4% pass (73 tests)2019: 76.9% pass (65 tests)2020: 76.9% pass (52 tests)2021: 61.2% pass (49 tests)2022: 67.3% pass (49 tests)2023: 73.3% pass (30 tests)20152023

Questions

Which ZN 125 T-K years have the lowest MOT pass rate?
2011 registered examples pass first time less often than the Lexmoto ZN 125 T-K overall (66.0%); the 2011 cohort is lowest at 54.3% from 81 tests.
Which ZN 125 T-K year has the highest MOT pass rate?
2013, at 70.3% of 380 first tests (2005–2025).
How much does the ZN 125 T-K pass rate vary by year?
16.0 percentage points between the highest (2013, 70.3%) and lowest (2011, 54.3%) 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: Lexmoto ZN 125 T-K reliability, failures and mileage · ranked #4968 of 5428 models· other Lexmoto models: Venom, Milano, ZSX, FMR, LXR 125 SY 125-10, Michigan