BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ PIAGGIO/VESPA PX125
Model report · 2005–2025
80.2%
first-time pass rate
12.0%
failed outright
11,868
median miles at test
384
MOT tests, 2005–2025

Pass rate by mileage

how the VESPA PX125's first-time pass rate falls with the odometer · class average 73.4%

A low-mileage VESPA PX125 passes first time 84.0% of the time; by 20k that's 77.5%.

76%81%85%0k: 84.0% pass (156 tests)10k: 80.9% pass (115 tests)20k: 77.5% pass (71 tests)0k10k20k

First-time pass rate by odometer reading at test, 10,000-mile bands for this model. Mileage is the strongest reliability signal. See the full curve.

What fails on a VESPA PX125

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
42 37.5
brakes
17 15.2
lamps and reflectors
15 13.4
tyres and wheels
11 9.8
steering and suspension
8 7.1
fuel and exhaust
7 6.2
body and structure
5 4.5
tyres
3 2.7
Items Not Tested
2 1.8
steering
2 1.8

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 VESPA PX125 beats 1 of its 4 closest rivals (PIAGGIO VESPA, HONDA PCX 125, HONDA Vision 110).

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 VESPA PX125.