BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Honda NSC 50 WH-C: MOT pass rate by registration year

Which NSC 50 WH-C years pass first time, and which fall short of the model's 84.8% average, from 5,587 DVSA tests.

2012
highest-passing year · 85.3%
2011
lowest-passing year · 78.2%
7.1pp
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: 2012 (85.3% of 3,432 tests). Lowest: 2011 (78.2% of 165). Years more than two points below the model average: 2011.

77%82%87%2011: 78.2% pass (165 tests)2012: 85.3% pass (3,432 tests)2013: 84.5% pass (1,966 tests)201120122013
RegisteredTestsFirst-time passvs model (84.8%)
2011 165 78.2% -6.6 pp
2012 3,432 85.3% +0.5 pp
2013 1,966 84.5% -0.3 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 · 2014–2025
74%84%94%2014: 90.3% pass (31 tests)2015: 90.3% pass (507 tests)2016: 88.3% pass (832 tests)2017: 86.3% pass (744 tests)2018: 84.5% pass (516 tests)2019: 81.6% pass (501 tests)2020: 86.2% pass (458 tests)2021: 82.2% pass (495 tests)2022: 84.0% pass (451 tests)2023: 80.3% pass (458 tests)2024: 83.8% pass (303 tests)2025: 77.4% pass (288 tests)20142025

Questions

Which NSC 50 WH-C years have the lowest MOT pass rate?
2011 registered examples pass first time less often than the Honda NSC 50 WH-C overall (84.8%); the 2011 cohort is lowest at 78.2% from 165 tests.
Which NSC 50 WH-C year has the highest MOT pass rate?
2012, at 85.3% of 3,432 first tests (2005–2025).
How much does the NSC 50 WH-C pass rate vary by year?
7.1 percentage points between the highest (2012, 85.3%) and lowest (2011, 78.2%) 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: Honda NSC 50 WH-C reliability, failures and mileage · ranked #2543 of 5428 models· other Honda models: CBR600F, CBR900RR, CBR1100XX, CB500, C90, VFR800 Fi