BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ HONDA/CMX 500 A2-L
Model report · 2005–2025

HONDA CMX 500 A2-L

471cc Petrol Class 2
94.8%
first-time pass rate
3.6%
failed outright
3,762
median miles at test
905
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2023–2025

The CMX 500 A2-L's first-time pass rate has held steady since 2023 (95.4% → 94.6%).

94%95%96%2023: 95.4% pass (174 tests)2024: 94.7% pass (338 tests)2025: 94.6% pass (390 tests)20232025

What fails on a CMX 500 A2-L

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lamps and reflectors
19 31.1 0.7×
structure and attachments
15 24.6 2.1×
brakes
10 16.4 0.3×
tyres
7 11.5 1.0×
steering
6 9.8 0.8×
Identification of the vehicle
2 3.3 1.0×
audible warning (Horn)
1 1.6 0.6×
wheels
1 1.6 1.8×

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 CMX 500 A2-L beats 4 of its 4 closest rivals (KAWASAKI ZX-6R, SUZUKI GSF600, YAMAHA FZS600).

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 CMX 500 A2-L.

Pass rate by registration year

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

Best year to buy used: 2020 (95.3% pass). Weakest: 2021 (94.4%).

94%95%96%2020: 95.3% pass (470 tests)2021: 94.4% pass (393 tests)20202021

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 CMX 500 A2-L FAQ

answers computed from the data above · terms in the glossary

Is the HONDA CMX 500 A2-L reliable?

The HONDA CMX 500 A2-L is more reliable than average for its class: 94.8% of its 905 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #92 of 5426 models.

What does a CMX 500 A2-L fail its MOT on most?

lamps and reflectors — 31% of all defects recorded against failed CMX 500 A2-L tests.