BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Honda TL125: MOT pass rate by registration year

Which TL125 years pass first time, and which fall short of the model's 85.5% average, from 531 DVSA tests.

1975
highest-passing year · 92.6%
1976
lowest-passing year · 81.9%
10.7pp
spread across 4 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: 1975 (92.6% of 95 tests). Lowest: 1976 (81.9% of 144). Years more than two points below the model average: 1976.

80%87%95%1975: 92.6% pass (95 tests)1976: 81.9% pass (144 tests)1977: 83.7% pass (129 tests)1978: 84.3% pass (70 tests)197519771978
RegisteredTestsFirst-time passvs model (85.5%)
1975 95 92.6% +7.1 pp
1976 144 81.9% -3.6 pp
1977 129 83.7% -1.8 pp
1978 70 84.3% -1.2 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 · 2006–2017
64%82%100%2006: 87.2% pass (39 tests)2007: 94.1% pass (34 tests)2008: 73.7% pass (38 tests)2009: 88.6% pass (44 tests)2010: 83.3% pass (36 tests)2011: 92.5% pass (40 tests)2012: 95.2% pass (42 tests)2013: 80.0% pass (40 tests)2014: 89.6% pass (48 tests)2015: 70.5% pass (44 tests)2016: 75.0% pass (36 tests)2017: 94.1% pass (34 tests)20062017

Questions

Which TL125 years have the lowest MOT pass rate?
1976 registered examples pass first time less often than the Honda TL125 overall (85.5%); the 1976 cohort is lowest at 81.9% from 144 tests.
Which TL125 year has the highest MOT pass rate?
1975, at 92.6% of 95 first tests (2005–2025).
How much does the TL125 pass rate vary by year?
10.7 percentage points between the highest (1975, 92.6%) and lowest (1976, 81.9%) 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 TL125 reliability, failures and mileage · ranked #2363 of 5428 models· other Honda models: CBR600F, CBR900RR, CBR1100XX, CB500, C90, VFR800 Fi