BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Hartford HD-125L: MOT pass rate by registration year

Which HD-125L years pass first time, and which fall short of the model's 65.0% average, from 1,419 DVSA tests.

2007
highest-passing year · 69.0%
1999
lowest-passing year · 60.3%
8.7pp
spread across 9 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: 2007 (69.0% of 87 tests). Lowest: 1999 (60.3% of 63). Years more than two points below the model average: 1999, 2000, 2002, 2003.

59%65%71%1999: 60.3% pass (63 tests)2000: 62.6% pass (214 tests)2001: 64.5% pass (93 tests)2002: 62.3% pass (77 tests)2003: 62.1% pass (161 tests)2004: 65.2% pass (141 tests)2005: 66.5% pass (340 tests)2006: 66.7% pass (219 tests)2007: 69.0% pass (87 tests)199920032007
RegisteredTestsFirst-time passvs model (65.0%)
1999 63 60.3% -4.7 pp
2000 214 62.6% -2.4 pp
2001 93 64.5% -0.5 pp
2002 77 62.3% -2.7 pp
2003 161 62.1% -2.9 pp
2004 141 65.2% +0.2 pp
2005 340 66.5% +1.5 pp
2006 219 66.7% +1.7 pp
2007 87 69.0% +4.0 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 · 2006–2018
46%62%79%2006: 67.5% pass (83 tests)2007: 64.6% pass (96 tests)2008: 73.4% pass (124 tests)2009: 66.7% pass (150 tests)2010: 69.1% pass (149 tests)2011: 68.4% pass (133 tests)2012: 60.0% pass (130 tests)2013: 51.5% pass (101 tests)2014: 61.7% pass (81 tests)2015: 64.2% pass (81 tests)2016: 60.7% pass (61 tests)2017: 70.2% pass (47 tests)2018: 59.5% pass (37 tests)20062018

Questions

Which HD-125L years have the lowest MOT pass rate?
1999, 2000, 2002, 2003 registered examples pass first time less often than the Hartford HD-125L overall (65.0%); the 1999 cohort is lowest at 60.3% from 63 tests.
Which HD-125L year has the highest MOT pass rate?
2007, at 69.0% of 87 first tests (2005–2025).
How much does the HD-125L pass rate vary by year?
8.7 percentage points between the highest (2007, 69.0%) and lowest (1999, 60.3%) 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: Hartford HD-125L reliability, failures and mileage · ranked #5018 of 5428 models· other Hartford models: VR125H, HD 125 S, VR125Z, HD 200 S, VR150H