BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Yamaha Nmax 125: MOT pass rate by registration year

Which Nmax 125 years pass first time, and which fall short of the model's 82.2% average, from 33,779 DVSA tests.

2024
highest-passing year · 93.7%
2021
lowest-passing year · 80.2%
13.5pp
spread across 10 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: 2024 (93.7% of 158 tests). Lowest: 2021 (80.2% of 6,262).

78%87%96%2015: 81.7% pass (1,357 tests)2016: 82.9% pass (5,176 tests)2017: 83.9% pass (4,999 tests)2018: 81.8% pass (5,637 tests)2019: 82.1% pass (4,588 tests)2020: 82.2% pass (3,814 tests)2021: 80.2% pass (6,262 tests)2022: 82.6% pass (1,366 tests)2023: 88.9% pass (395 tests)2024: 93.7% pass (158 tests)201520202024
RegisteredTestsFirst-time passvs model (82.2%)
2015 1,357 81.7% -0.5 pp
2016 5,176 82.9% +0.7 pp
2017 4,999 83.9% +1.7 pp
2018 5,637 81.8% -0.4 pp
2019 4,588 82.1% -0.1 pp
2020 3,814 82.2% +0.0 pp
2021 6,262 80.2% -2.0 pp
2022 1,366 82.6% +0.4 pp
2023 395 88.9% +6.7 pp
2024 158 93.7% +11.5 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
78%84%91%2017: 81.1% pass (37 tests)2018: 86.3% pass (226 tests)2019: 84.9% pass (1,044 tests)2020: 88.4% pass (2,246 tests)2021: 84.9% pass (3,750 tests)2022: 83.5% pass (4,936 tests)2023: 81.5% pass (6,171 tests)2024: 79.8% pass (7,094 tests)2025: 80.8% pass (8,271 tests)20172025

Questions

Which Nmax 125 years have the lowest MOT pass rate?
none: no registration year of the Yamaha Nmax 125 falls more than two points under the model's 82.2% overall pass rate.
Which Nmax 125 year has the highest MOT pass rate?
2024, at 93.7% of 158 first tests (2005–2025). Years more than two points above the model average: 2023, 2024.
How much does the Nmax 125 pass rate vary by year?
13.5 percentage points between the highest (2024, 93.7%) and lowest (2021, 80.2%) 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 Nmax 125 reliability, failures and mileage · ranked #3145 of 5428 models· other Yamaha models: YZF-R1, YZF-R6, FZS600, YBR 125, XJR1300, FZ6