BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025

HONDA ANF

125cc Petrol Class 1
85.4%
first-time pass rate
8.7%
failed outright
13,601
median miles at test
2,851
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2021–2025

The ANF's first-time pass rate has risen 5.8 points since 2021, 83.8% to 89.6%.

82%87%91%2021: 83.8% pass (679 tests)2022: 85.2% pass (602 tests)2023: 84.2% pass (562 tests)2024: 85.5% pass (434 tests)2025: 89.6% pass (412 tests)20212025

Pass rate by mileage

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

A low-mileage ANF passes first time 91.5% of the time; by 50k that's 76.5%.

73%84%95%0k: 91.5% pass (1,039 tests)10k: 84.6% pass (885 tests)20k: 82.5% pass (487 tests)30k: 77.5% pass (173 tests)40k: 76.3% pass (114 tests)50k: 76.5% pass (51 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

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lamps and reflectors
196 32.5 2.8×
brakes
116 19.2 0.7×
structure and attachments
88 14.6 3.4×
tyres
79 13.1 3.5×
suspension
70 11.6 2.5×
steering
20 3.3 1.5×
lighting and signalling
17 2.8 0.1×
audible warning (Horn)
7 1.2 1.3×
wheels
6 1 3.5×
steering and suspension
4 0.7

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 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.

Pass rate by registration year

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

Best year to buy used: 2008 (87.5% pass). Weakest: 2006 (82.5%).

82%85%89%2003: 84.5% pass (466 tests)2004: 84.5% pass (497 tests)2005: 87.2% pass (282 tests)2006: 82.5% pass (228 tests)2007: 86.9% pass (236 tests)2008: 87.5% pass (303 tests)2009: 87.0% pass (193 tests)2010: 84.4% pass (250 tests)2011: 82.5% pass (240 tests)2012: 85.9% pass (99 tests)200320082012

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 FAQ

answers computed from the data above · terms in the glossary

Is the HONDA ANF reliable?

The HONDA ANF is more reliable than average for its class: 85.4% of its 2,851 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #2384 of 5426 models.

What does a ANF fail its MOT on most?

lamps and reflectors — 33% of all defects recorded against failed ANF tests.

What is the best year of ANF to buy used?

By first-time pass rate, 2008-registered examples do best (87.5%) and 2011 worst (82.5%). Condition and history still trump the year.

How many miles will a ANF last?

The median ANF shows 13,601 miles at test, and examples around 50k miles still pass 76.5% of the time — mileage alone rarely kills one.