BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Suzuki UH125: MOT pass rate by registration year

Which UH125 years pass first time, and which fall short of the model's 75.0% average, from 5,651 DVSA tests.

2008
highest-passing year · 81.3%
2011
lowest-passing year · 70.3%
11.0pp
spread across 11 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 (81.3% of 359 tests). Lowest: 2011 (70.3% of 118). Years more than two points below the model average: 2003, 2004, 2011.

68%76%84%2002: 74.0% pass (711 tests)2003: 72.2% pass (1,078 tests)2004: 71.5% pass (761 tests)2005: 73.8% pass (839 tests)2006: 75.2% pass (468 tests)2007: 80.2% pass (597 tests)2008: 81.3% pass (359 tests)2009: 78.9% pass (331 tests)2010: 77.4% pass (248 tests)2011: 70.3% pass (118 tests)2012: 75.7% pass (107 tests)200220072012
RegisteredTestsFirst-time passvs model (75.0%)
2002 711 74.0% -1.0 pp
2003 1,078 72.2% -2.8 pp
2004 761 71.5% -3.5 pp
2005 839 73.8% -1.2 pp
2006 468 75.2% +0.2 pp
2007 597 80.2% +5.2 pp
2008 359 81.3% +6.3 pp
2009 331 78.9% +3.9 pp
2010 248 77.4% +2.4 pp
2011 118 70.3% -4.7 pp
2012 107 75.7% +0.7 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 · 2006–2025
66%76%87%2006: 83.1% pass (225 tests)2007: 74.6% pass (284 tests)2008: 73.7% pass (357 tests)2009: 76.7% pass (407 tests)2010: 73.3% pass (457 tests)2011: 71.2% pass (479 tests)2012: 74.1% pass (486 tests)2013: 74.8% pass (460 tests)2014: 74.0% pass (450 tests)2015: 76.8% pass (410 tests)2016: 74.9% pass (355 tests)2017: 77.1% pass (292 tests)2018: 74.7% pass (190 tests)2019: 73.8% pass (160 tests)2020: 69.2% pass (146 tests)2021: 70.2% pass (141 tests)2022: 77.3% pass (119 tests)2023: 83.2% pass (101 tests)2024: 81.7% pass (60 tests)2025: 81.8% pass (44 tests)20062025

Questions

Which UH125 years have the lowest MOT pass rate?
2003, 2004, 2011 registered examples pass first time less often than the Suzuki UH125 overall (75.0%); the 2011 cohort is lowest at 70.3% from 118 tests.
Which UH125 year has the highest MOT pass rate?
2008, at 81.3% of 359 first tests (2005–2025). Years more than two points above the model average: 2007, 2008, 2009, 2010.
How much does the UH125 pass rate vary by year?
11.0 percentage points between the highest (2008, 81.3%) and lowest (2011, 70.3%) 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: Suzuki UH125 reliability, failures and mileage · ranked #4300 of 5428 models· other Suzuki models: GSXR600, GSF600, GSXR750, GSF1200, GSXR1000, SV650S