BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Honda SH125I: MOT pass rate by registration year

Which SH125I years pass first time, and which fall short of the model's 77.4% average, from 523 DVSA tests.

2005
highest-passing year · 82.4%
2009
lowest-passing year · 73.9%
8.5pp
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: 2005 (82.4% of 74 tests). Lowest: 2009 (73.9% of 69). Years more than two points below the model average: 2008, 2009.

72%78%84%2005: 82.4% pass (74 tests)2006: 80.5% pass (87 tests)2007: 77.8% pass (81 tests)2008: 75.0% pass (80 tests)2009: 73.9% pass (69 tests)2010: 76.4% pass (110 tests)200520082010
RegisteredTestsFirst-time passvs model (77.4%)
2005 74 82.4% +5.0 pp
2006 87 80.5% +3.1 pp
2007 81 77.8% +0.4 pp
2008 80 75.0% -2.4 pp
2009 69 73.9% -3.5 pp
2010 110 76.4% -1.0 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 · 2011–2019
55%73%91%2011: 81.3% pass (32 tests)2012: 75.0% pass (44 tests)2013: 83.6% pass (55 tests)2014: 85.1% pass (47 tests)2015: 61.4% pass (44 tests)2016: 73.3% pass (45 tests)2017: 68.9% pass (45 tests)2019: 83.3% pass (30 tests)20112019

Questions

Which SH125I years have the lowest MOT pass rate?
2008, 2009 registered examples pass first time less often than the Honda SH125I overall (77.4%); the 2009 cohort is lowest at 73.9% from 69 tests.
Which SH125I year has the highest MOT pass rate?
2005, at 82.4% of 74 first tests (2005–2025). Years more than two points above the model average: 2005, 2006.
How much does the SH125I pass rate vary by year?
8.5 percentage points between the highest (2005, 82.4%) and lowest (2009, 73.9%) 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 SH125I reliability, failures and mileage · ranked #3999 of 5428 models· other Honda models: CBR600F, CBR900RR, CBR1100XX, CB500, C90, VFR800 Fi