BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ GAS GAS/SUPERMOTARD X250S
Model report · 2005–2025

GAS GAS SUPERMOTARD X250S

249cc Petrol Class 2
78.2%
first-time pass rate
10.3%
failed outright
1,592
median miles at test
87
MOT tests, 2005–2025

What fails on a SUPERMOTARD X250S

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
steering and suspension
4 16.7
lighting and signalling
4 16.7
brakes
3 12.5
drive system
3 12.5
tyres and wheels
3 12.5
lamps and reflectors
2 8.3
fuel and exhaust
2 8.3
reg plates and vin
1 4.2
Identification of the vehicle
1 4.2
body and structure
1 4.2

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 SUPERMOTARD X250S 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 SUPERMOTARD X250S.

Pass rate by registration year

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

Best year to buy used: 2002 (77.2% pass). Weakest: 2002 (77.2%).

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.