BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ HONDA/ANF 125-A
Model report · 2005–2025

HONDA ANF 125-A

125cc Petrol Class 1
83.0%
first-time pass rate
7.9%
failed outright
24,996
median miles at test
4,074
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2012–2025

The ANF 125-A's first-time pass rate has risen 15.5 points since 2012, 73.0% to 88.5%.

69%81%92%2012: 73.0% pass (37 tests)2013: 87.5% pass (279 tests)2014: 87.1% pass (573 tests)2015: 86.1% pass (669 tests)2016: 83.4% pass (567 tests)2017: 81.6% pass (429 tests)2018: 74.2% pass (271 tests)2019: 77.8% pass (234 tests)2020: 83.1% pass (183 tests)2021: 79.1% pass (201 tests)2022: 75.9% pass (199 tests)2023: 80.5% pass (174 tests)2024: 87.3% pass (118 tests)2025: 88.5% pass (131 tests)20122025

Pass rate by mileage

how the ANF 125-A's first-time pass rate falls with the odometer · class average 73.4%

A low-mileage ANF 125-A passes first time 93.5% of the time; by 50k that's 76.3%.

73%85%97%0k: 93.5% pass (1,146 tests)10k: 83.1% pass (580 tests)20k: 82.3% pass (633 tests)30k: 79.0% pass (613 tests)40k: 76.7% pass (497 tests)50k: 76.3% pass (312 tests)0k30k50k

First-time pass rate by odometer reading at test, 10,000-mile bands for this model. Mileage is the strongest reliability signal. See the full curve.

What fails on a ANF 125-A

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lighting and signalling
165 20.2 0.6×
lamps and reflectors
150 18.4 1.5×
brakes
139 17 0.6×
structure and attachments
95 11.6 2.2×
tyres and wheels
62 7.6 0.6×
steering and suspension
52 6.4 0.3×
suspension
52 6.4 1.3×
tyres
42 5.1 1.4×
drive system
34 4.2 0.9×
body and structure
26 3.2 1.0×

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects. "vs all bikes" is how often this model's tests record a defect in the group, as a multiple of the all-bike rate.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the ANF 125-A beats 4 of its 4 closest rivals (YAMAHA YBR 125, HONDA CG125, HONDA CBF125).

Rivals share this bike's type and sit within ±30% of its engine capacity, ≥ 5,000 tests. Card colour = better/worse first-time pass rate than the ANF 125-A.

Pass rate by registration year

how each model-year cohort fares · registration year from first use date

Best year to buy used: 2009 (85.9% pass). Weakest: 2012 (79.8%).

79%83%87%2009: 85.9% pass (78 tests)2010: 82.6% pass (1,502 tests)2011: 84.6% pass (1,630 tests)2012: 79.8% pass (703 tests)2013: 83.2% pass (161 tests)200920112013

First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.

HONDA ANF 125-A FAQ

answers computed from the data above · terms in the glossary

Is the HONDA ANF 125-A reliable?

The HONDA ANF 125-A is more reliable than average for its class: 83.0% of its 4,074 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #2960 of 5426 models.

What does a ANF 125-A fail its MOT on most?

lighting and signalling — 20% of all defects recorded against failed ANF 125-A tests.

What is the best year of ANF 125-A to buy used?

By first-time pass rate, 2009-registered examples do best (85.9%) and 2012 worst (79.8%). Condition and history still trump the year.

How many miles will a ANF 125-A last?

The median ANF 125-A shows 24,996 miles at test, and examples around 50k miles still pass 76.3% of the time — mileage alone rarely kills one.