BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ LEXMOTO/TEKKEN 125 MH 125 GY-15
Model report · 2005–2025

LEXMOTO TEKKEN 125 MH 125 GY-15

124cc Petrol Class 1
62.4%
first-time pass rate
28.8%
failed outright
5,018
median miles at test
271
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2021–2025

The TEKKEN 125 MH 125 GY-15's first-time pass rate has fallen 9.6 points since 2021, 66.7% to 57.1%.

55%62%69%2021: 66.7% pass (66 tests)2022: 57.3% pass (75 tests)2023: 60.8% pass (51 tests)2025: 57.1% pass (35 tests)20212025

What fails on a TEKKEN 125 MH 125 GY-15

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lamps and reflectors
70 27.8
structure and attachments
55 21.8
brakes
55 21.8
suspension
38 15.1
steering
14 5.6
wheels
9 3.6
audible warning (Horn)
5 2
tyres
4 1.6
Identification of the vehicle
2 0.8

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 TEKKEN 125 MH 125 GY-15 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 TEKKEN 125 MH 125 GY-15.

Pass rate by registration year

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

Best year to buy used: 2017 (66.7% pass). Weakest: 2018 (62.7%).

62%65%68%2017: 66.7% pass (75 tests)2018: 62.7% pass (158 tests)20172018

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.