BIKERELIABILITY Reg check
League table/ HONDA/ NSC/By year
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Honda NSC: MOT pass rate by registration year

Which NSC years pass first time, and which fall short of the model's 84.9% average, from 9,547 DVSA tests.

2018
highest-passing year · 91.4%
2012
lowest-passing year · 78.8%
12.6pp
spread across 7 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 (91.4% of 81 tests). Lowest: 2012 (78.8% of 311). Years more than two points below the model average: 2012.

76%85%94%2012: 78.8% pass (311 tests)2013: 85.7% pass (1,031 tests)2014: 85.1% pass (3,121 tests)2015: 84.2% pass (1,733 tests)2016: 84.1% pass (1,121 tests)2017: 85.7% pass (2,141 tests)2018: 91.4% pass (81 tests)201220152018
RegisteredTestsFirst-time passvs model (84.9%)
2012 311 78.8% -6.1 pp
2013 1,031 85.7% +0.8 pp
2014 3,121 85.1% +0.2 pp
2015 1,733 84.2% -0.7 pp
2016 1,121 84.1% -0.8 pp
2017 2,141 85.7% +0.8 pp
2018 81 91.4% +6.5 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 · 2016–2025
78%85%92%2016: 84.6% pass (78 tests)2017: 90.0% pass (700 tests)2018: 87.8% pass (765 tests)2019: 84.8% pass (951 tests)2020: 88.5% pass (1,242 tests)2021: 85.2% pass (1,423 tests)2022: 84.9% pass (1,336 tests)2023: 81.4% pass (1,237 tests)2024: 80.3% pass (915 tests)2025: 82.4% pass (886 tests)20162025

Questions

Which NSC years have the lowest MOT pass rate?
2012 registered examples pass first time less often than the Honda NSC overall (84.9%); the 2012 cohort is lowest at 78.8% from 311 tests.
Which NSC year has the highest MOT pass rate?
2018, at 91.4% of 81 first tests (2005–2025).
How much does the NSC pass rate vary by year?
12.6 percentage points between the highest (2018, 91.4%) and lowest (2012, 78.8%) 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 reliability, failures and mileage · ranked #2516 of 5428 models· other Honda models: CBR600F, CBR900RR, CBR1100XX, CB500, C90, VFR800 Fi