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

HONDA 250N

249cc Petrol Class 2
78.5%
first-time pass rate
13.3%
failed outright
27,677
median miles at test
353
MOT tests, 2005–2025

Pass rate by mileage

how the 250N's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage 250N passes first time 88.0% of the time; by 40k that's 71.9%.

69%80%91%10k: 88.0% pass (50 tests)20k: 75.7% pass (140 tests)30k: 81.1% pass (90 tests)40k: 71.9% pass (32 tests)10k30k40k

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 250N

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
33 28.4
steering and suspension
26 22.4
brakes
20 17.2
drive system
12 10.3
tyres and wheels
10 8.6
suspension
5 4.3
driving controls
3 2.6
fuel and exhaust
3 2.6
body and structure
3 2.6
wheels
1 0.9

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the 250N beats 1 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 250N.

Pass rate by registration year

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

Best year to buy used: 1980 (84.4% pass). Weakest: 1979 (71.9%).

69%78%87%1979: 71.9% pass (89 tests)1980: 84.4% pass (141 tests)1981: 75.5% pass (53 tests)197919801981

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.