BIKERELIABILITY Reg check
League table/ KTM/ 390/By year
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

KTM 390: MOT pass rate by registration year

Which 390 years pass first time, and which fall short of the model's 86.4% average, from 3,737 DVSA tests.

2017
highest-passing year · 92.8%
2013
lowest-passing year · 83.6%
9.2pp
spread across 5 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: 2017 (92.8% of 111 tests). Lowest: 2013 (83.6% of 219). Years more than two points below the model average: 2013.

82%88%95%2013: 83.6% pass (219 tests)2014: 85.7% pass (1,206 tests)2015: 86.0% pass (1,016 tests)2016: 87.2% pass (1,159 tests)2017: 92.8% pass (111 tests)201320152017
RegisteredTestsFirst-time passvs model (86.4%)
2013 219 83.6% -2.8 pp
2014 1,206 85.7% -0.7 pp
2015 1,016 86.0% -0.4 pp
2016 1,159 87.2% +0.8 pp
2017 111 92.8% +6.4 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 · 2017–2025
82%86%89%2017: 83.3% pass (234 tests)2018: 85.7% pass (342 tests)2019: 86.4% pass (487 tests)2020: 86.9% pass (457 tests)2021: 86.1% pass (541 tests)2022: 87.7% pass (520 tests)2023: 86.6% pass (479 tests)2024: 85.9% pass (333 tests)2025: 86.8% pass (334 tests)20172025

Questions

Which 390 years have the lowest MOT pass rate?
2013 registered examples pass first time less often than the KTM 390 overall (86.4%); the 2013 cohort is lowest at 83.6% from 219 tests.
Which 390 year has the highest MOT pass rate?
2017, at 92.8% of 111 first tests (2005–2025).
How much does the 390 pass rate vary by year?
9.2 percentage points between the highest (2017, 92.8%) and lowest (2013, 83.6%) 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: KTM 390 reliability, failures and mileage · ranked #2091 of 5428 models· other KTM models: 950, 125, 640 LC4-E, 450 Exc, 250 Exc, Super Duke 990