Lexmoto Aspire vs Honda PCX 125

The Honda PCX 125 passes its MOT first time more often than the Lexmoto Aspire: 81.1% vs 59.3%, a 21.8-point lead.

MOT reliability, side by side

first-time pass rate, outright fail rate and tests analysed · 2005–2025

Metric	Lexmoto Aspire	Honda PCX 125
First-time pass rate	59.3%	81.1%
Outright fail rate	31.6%	12.9%
Vs comparable bikes (age & mileage adjusted)	-17.6 pts	+8.2 pts
Engine size	123cc	125cc
Rank among all models	#5235 of 5428	#3358 of 5428
Median miles at test	4,072	16,405
MOT tests analysed	570	88,608
Most common failure	lamps and reflectors	brakes

First-time outcomes on normal tests, 2005–2025. "Most common failure" is the component group with the most recorded defects on failed tests. Read pass rates against test counts: a smaller sample is noisier. Source: DVSA anonymised MOT results.

"Vs comparable bikes" is the first-time pass rate minus the rate expected for each bike's own mix of age, mileage and test class, in percentage points: positive means better than comparable bikes. How this works.

What fails, side by side

share of each bike's MOT tests that failed on the component · lower is better

Component	Lexmoto Aspire	Honda PCX 125
Brakes	14.2%	6.7%
Steering & suspension	16.5%	4.4%
Lights & signalling	15.1%	3.9%
Structure & body	13.9%	0.7%
Tyres & wheels	8.4%	5.3%

A test that fails on two components counts once in each. Component links go to the bikes most likely to fail on it.

Pass rate by test year

first-time MOT pass rate in each calendar year both bikes were tested

Test year	Lexmoto Aspire	Honda PCX 125
2019	47.2%	79.9%
2020	66.4%	82.3%
2021	57.8%	80.3%
2022	55.1%	80.3%
2023	63.3%	80.2%
2024	64.6%	80.9%
2025	55.6%	81.6%

Each year mixes bikes of different ages, so a fleet that is getting older tends to slip.

Pass rate by mileage

first-time MOT pass rate by miles on the clock at test

Mileage	Lexmoto Aspire	Honda PCX 125
0k-10k miles	59.7%	88.4%
10k-20k miles	53.7%	79.3%

Bands with fewer than 30 tests for either bike are left out.

Lexmoto Aspire vs Honda PCX 125 FAQ

answers computed from the data above · terms in the glossary

Which is more reliable, the Lexmoto Aspire or the Honda PCX 125?

The Honda PCX 125 passes its MOT first time more often than the Lexmoto Aspire: 81.1% vs 59.3%, a 21.8-point lead. Adjusted for age, mileage and test class, the Honda PCX 125 still comes out ahead: -17.6 points vs comparable bikes for the Lexmoto Aspire, +8.2 for the Honda PCX 125. An MOT checks roadworthiness items, not engine or gearbox internals.

What does the Lexmoto Aspire fail its MOT on most?

Steering & suspension: 16.5% of Lexmoto Aspire MOT tests failed on it, then lights & signalling (15.1%).

What does the Honda PCX 125 fail its MOT on most?

Brakes: 6.7% of Honda PCX 125 MOT tests failed on it, then tyres & wheels (5.3%).

LEXMOTO ASPIRE 59.3% pass · 570 tests HONDA PCX 125 81.1% pass · 88.6k tests

See each bike's full report (trend, mileage curve, failure breakdown and rivals) on its own page.