BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ KTM/250 EXC-F 18
Model report · 2005–2025

KTM 250 EXC-F 18

250cc Petrol Class 2
#2572 of 5426 overall #92 of 230 KTMs #1617 of 2787 other bikes
84.7%
first-time pass rate
8.6%
failed outright
1,679
median miles at test
326
MOT tests, 2005–2025

Pass rate over time

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

The 250 EXC-F 18's first-time pass rate has risen 6.3 points since 2021, 81.2% to 87.5%.

76%84%93%2021: 81.2% pass (69 tests)2022: 90.3% pass (62 tests)2023: 78.5% pass (79 tests)2024: 88.9% pass (54 tests)2025: 87.5% pass (48 tests)20212025

What fails on a 250 EXC-F 18

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lamps and reflectors
30 39
suspension
19 24.7
tyres
11 14.3
Identification of the vehicle
7 9.1
audible warning (Horn)
6 7.8
structure and attachments
2 2.6
steering
1 1.3
brakes
1 1.3

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 250 EXC-F 18 beats 3 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 250 EXC-F 18.

Pass rate by registration year

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

Best year to buy used: 2017 (86.0% pass). Weakest: 2018 (85.1%).

84%86%87%2017: 86.0% pass (57 tests)2018: 85.1% pass (255 tests)20172018

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.