BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ LEXMOTO/GLADIATOR 125
Model report · 2005–2025

LEXMOTO GLADIATOR 125

125cc Petrol Class 1
54.9%
first-time pass rate
36.2%
failed outright
8,842
median miles at test
2,330
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2013–2023

The GLADIATOR 125's first-time pass rate has risen 5.8 points since 2013, 53.2% to 59.0%.

40%53%66%2013: 53.2% pass (47 tests)2014: 44.1% pass (220 tests)2015: 50.8% pass (435 tests)2016: 56.0% pass (604 tests)2017: 57.6% pass (342 tests)2018: 58.7% pass (196 tests)2019: 61.3% pass (119 tests)2020: 56.7% pass (104 tests)2021: 59.8% pass (112 tests)2022: 55.9% pass (59 tests)2023: 59.0% pass (39 tests)20132023

Pass rate by mileage

how the GLADIATOR 125's first-time pass rate falls with the odometer · class average 73.4%

A low-mileage GLADIATOR 125 passes first time 57.7% of the time; by 20k that's 52.8%.

50%54%59%0k: 57.7% pass (1,358 tests)10k: 51.0% pass (798 tests)20k: 52.8% pass (142 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 GLADIATOR 125

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
steering and suspension
940 32.7 7.1×
brakes
695 24.2 4.5×
lighting and signalling
500 17.4 3.3×
tyres and wheels
186 6.5 3.2×
lamps and reflectors
174 6.1 2.7×
suspension
149 5.2 4.7×
steering
89 3.1 8.0×
tyres
57 2 2.4×
fuel and exhaust
51 1.8 2.4×
structure and attachments
35 1.2 1.8×

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects. "vs all bikes" is how often this model's tests record a defect in the group, as a multiple of the all-bike rate.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the GLADIATOR 125 beats 0 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 GLADIATOR 125.

Pass rate by registration year

how each model-year cohort fares · registration year from first use date

Best year to buy used: 2013 (57.8% pass). Weakest: 2011 (51.8%).

51%55%59%2010: 55.9% pass (127 tests)2011: 51.8% pass (548 tests)2012: 53.9% pass (827 tests)2013: 57.8% pass (775 tests)201020122013

First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.

LEXMOTO GLADIATOR 125 FAQ

answers computed from the data above · terms in the glossary

Is the LEXMOTO GLADIATOR 125 reliable?

The LEXMOTO GLADIATOR 125 is less reliable than average for its class: 54.9% of its 2,330 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #5338 of 5426 models.

What does a GLADIATOR 125 fail its MOT on most?

steering and suspension — 33% of all defects recorded against failed GLADIATOR 125 tests.

What is the best year of GLADIATOR 125 to buy used?

By first-time pass rate, 2013-registered examples do best (57.8%) and 2011 worst (51.8%). Condition and history still trump the year.

How many miles will a GLADIATOR 125 last?

The median GLADIATOR 125 shows 8,842 miles at test, and examples around 20k miles still pass 52.8% of the time — mileage alone rarely kills one.