BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Yamaha Delight 125 (lts 125-C): MOT pass rate by registration year

Which Delight 125 (lts 125-C) years pass first time, and which fall short of the model's 82.4% average, from 3,289 DVSA tests.

2018
highest-passing year · 84.7%
2020
lowest-passing year · 78.6%
6.1pp
spread across 6 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: 2018 (84.7% of 793 tests). Lowest: 2020 (78.6% of 471). Years more than two points below the model average: 2020.

77%82%86%2017: 82.0% pass (908 tests)2018: 84.7% pass (793 tests)2019: 82.6% pass (621 tests)2020: 78.6% pass (471 tests)2021: 83.4% pass (367 tests)2022: 82.3% pass (124 tests)201720202022
RegisteredTestsFirst-time passvs model (82.4%)
2017 908 82.0% -0.4 pp
2018 793 84.7% +2.3 pp
2019 621 82.6% +0.2 pp
2020 471 78.6% -3.8 pp
2021 367 83.4% +1.0 pp
2022 124 82.3% -0.1 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 · 2020–2025
77%83%88%2020: 84.6% pass (214 tests)2021: 86.1% pass (374 tests)2022: 84.8% pass (534 tests)2023: 83.6% pass (702 tests)2024: 78.9% pass (698 tests)2025: 80.3% pass (751 tests)20202025

Questions

Which Delight 125 (lts 125-C) years have the lowest MOT pass rate?
2020 registered examples pass first time less often than the Yamaha Delight 125 (lts 125-C) overall (82.4%); the 2020 cohort is lowest at 78.6% from 471 tests.
Which Delight 125 (lts 125-C) year has the highest MOT pass rate?
2018, at 84.7% of 793 first tests (2005–2025).
How much does the Delight 125 (lts 125-C) pass rate vary by year?
6.1 percentage points between the highest (2018, 84.7%) and lowest (2020, 78.6%) 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: Yamaha Delight 125 (lts 125-C) reliability, failures and mileage · ranked #3108 of 5428 models· other Yamaha models: YZF-R1, YZF-R6, FZS600, YBR 125, XJR1300, FZ6