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

SUZUKI 50

49cc Petrol Class 1
73.8%
first-time pass rate
18.4%
failed outright
7,204
median miles at test
141
MOT tests, 2005–2025

What fails on a 50

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
35 41.2
steering and suspension
18 21.2
brakes
12 14.1
tyres and wheels
7 8.2
body and structure
5 5.9
drive system
4 4.7
fuel and exhaust
2 2.4
reg plates and vin
2 2.4

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 50 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 50.