BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ PGO/BIG MAX
Model report · 2005–2025

PGO BIG MAX

49cc Petrol Class 1
#3686 of 5426 overall #1 of 8 PGOs #83 of 455 moped bikes
79.5%
first-time pass rate
16.0%
failed outright
8,906
median miles at test
219
MOT tests, 2005–2025

What fails on a BIG MAX

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
brakes
30 32.6
lighting and signalling
22 23.9
steering and suspension
22 23.9
tyres and wheels
10 10.9
fuel and exhaust
6 6.5
body and structure
2 2.2

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 BIG MAX 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 BIG MAX.