BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Honda SH 125-8: MOT pass rate by registration year

Which SH 125-8 years pass first time, and which fall short of the model's 77.8% average, from 2,817 DVSA tests.

2008
highest-passing year · 78.1%
2010
lowest-passing year · 72.6%
5.5pp
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: 2008 (78.1% of 1,901 tests). Lowest: 2010 (72.6% of 73). Years more than two points below the model average: 2010.

72%75%79%2008: 78.1% pass (1,901 tests)2009: 77.8% pass (826 tests)2010: 72.6% pass (73 tests)200820092010
RegisteredTestsFirst-time passvs model (77.8%)
2008 1,901 78.1% +0.3 pp
2009 826 77.8% +0.0 pp
2010 73 72.6% -5.2 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 · 2011–2025
71%77%84%2011: 81.2% pass (234 tests)2012: 79.7% pass (330 tests)2013: 79.0% pass (305 tests)2014: 77.2% pass (324 tests)2015: 76.0% pass (271 tests)2016: 78.3% pass (249 tests)2017: 76.7% pass (215 tests)2018: 73.0% pass (152 tests)2019: 77.1% pass (144 tests)2020: 81.5% pass (124 tests)2021: 75.0% pass (128 tests)2022: 76.5% pass (115 tests)2023: 76.3% pass (97 tests)2024: 78.8% pass (66 tests)2025: 78.6% pass (56 tests)20112025

Questions

Which SH 125-8 years have the lowest MOT pass rate?
2010 registered examples pass first time less often than the Honda SH 125-8 overall (77.8%); the 2010 cohort is lowest at 72.6% from 73 tests.
Which SH 125-8 year has the highest MOT pass rate?
2008, at 78.1% of 1,901 first tests (2005–2025).
How much does the SH 125-8 pass rate vary by year?
5.5 percentage points between the highest (2008, 78.1%) and lowest (2010, 72.6%) 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: Honda SH 125-8 reliability, failures and mileage · ranked #3940 of 5428 models· other Honda models: CBR600F, CBR900RR, CBR1100XX, CB500, C90, VFR800 Fi