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

SUZUKI A50

50cc Petrol Class 1
88.0%
first-time pass rate
7.6%
failed outright
13,876
median miles at test
92
MOT tests, 2005–2025

What fails on a A50

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
8 40
steering and suspension
3 15
brakes
2 10
driving controls
1 5
lamps and reflectors
1 5
steering
1 5
suspension
1 5
tyres
1 5
tyres and wheels
1 5
audible warning (Horn)
1 5

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 A50 beats 4 of its 4 closest rivals (PEUGEOT SPEEDFIGHT, PIAGGIO ZIP, PIAGGIO NRG).

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 A50.