BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ SYM/SIMPLY 50
Model report · 2005–2025

SYM SIMPLY 50

49cc Petrol Class 1
77.6%
first-time pass rate
11.2%
failed outright
7,850
median miles at test
98
MOT tests, 2005–2025

What fails on a SIMPLY 50

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
brakes
6 35.3
tyres and wheels
4 23.5
lighting and signalling
3 17.6
steering and suspension
2 11.8
body and structure
1 5.9
structure and attachments
1 5.9

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 SIMPLY 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 SIMPLY 50.