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

HONDA CRF

230cc Petrol Class 2
85.4%
first-time pass rate
7.2%
failed outright
1,017
median miles at test
446
MOT tests, 2005–2025

Pass rate over time

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

The CRF's first-time pass rate has risen 5.2 points since 2021, 84.8% to 90.0%.

82%90%98%2021: 84.8% pass (33 tests)2022: 91.4% pass (35 tests)2023: 95.1% pass (41 tests)2024: 93.5% pass (31 tests)2025: 90.0% pass (40 tests)20212025

What fails on a CRF

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
32 33
lamps and reflectors
19 19.6
tyres and wheels
16 16.5
brakes
8 8.2
reg plates and vin
7 7.2
steering and suspension
7 7.2
fuel and exhaust
2 2.1
tyres
2 2.1
suspension
2 2.1
drive system
2 2.1

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 CRF beats 0 of its 1 closest rivals (HONDA CRF250).

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 CRF.

Pass rate by registration year

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

Best year to buy used: 2008 (85.7% pass). Weakest: 2004 (81.5%).

81%84%87%2004: 81.5% pass (108 tests)2005: 83.1% pass (89 tests)2008: 85.7% pass (56 tests)200420052008

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.