Data as of: DVSA MOT results to 2025
The pass rate is the MOT first-time pass: a roadworthiness check of the items an MOT covers (brakes, lights, tyres, steering, structure, emissions), not a full mechanical inspection of engine or gearbox internals. It is a reliability signal, not a complete measure of mechanical reliability. What this measures.
“vs expected” adjusts for age, mileage and test class, so a cherished classic and a hard-used commuter are compared fairly. How this works.
Pass rate over time
The CH250's first-time pass rate has risen 2.4 points since 2006, 80.9% to 83.3%.
Pass rate by mileage
A low-mileage CH250 passes first time 89.8% of the time; by 30k that's 83.5%.
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 CH250
| Component group | Share of defects | Defects | % of defects | vs all bikes |
|---|---|---|---|---|
| brakes |
|
25 | 25 | 0.9× |
| steering and suspension |
|
19 | 19 | 0.9× |
| tyres and wheels |
|
17 | 17 | 1.3× |
| lighting and signalling |
|
17 | 17 | 0.5× |
| fuel and exhaust |
|
7 | 7 | 1.6× |
| body and structure |
|
5 | 5 | 1.5× |
| tyres |
|
4 | 4 | 1.0× |
| reg plates and vin |
|
2 | 2 | 0.6× |
| structure and attachments |
|
2 | 2 | 0.5× |
| suspension |
|
2 | 2 | 0.2× |
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
On first-time pass rate the CH250 beats 4 of its 4 closest rivals (YAMAHA YP250, YAMAHA WR250F, HONDA XR250).
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 CH250.
Compare with any bike
More HONDA models
Pass rate by registration year
Highest pass rate: 1987 (86.5%). Lowest: 1985 (85.2%). Every CH250 year compared →
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 CH250 FAQ
Is the HONDA CH250 reliable?
The HONDA CH250 is about average for its class: 86.0% of its 572 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #2197 of 5428 models.
What does a CH250 fail its MOT on most?
brakes: 25% of all defects recorded against failed CH250 tests.
What is the best year of CH250 to buy used?
By first-time pass rate, 1987-registered examples do best (86.5%) and 1985 worst (85.2%). Condition and history still trump the year.
How many miles will a CH250 last?
The median CH250 shows 20,179 miles at test, and examples around 30k miles still pass 83.5% of the time, so mileage alone rarely decides the result.
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