BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ QINGQI/QM 125 GY-2B
Model report · 2005–2025

QINGQI QM 125 GY-2B

125cc Petrol Class 1
#5288 of 5426 overall #7 of 10 QINGQIs #663 of 734 commuter bikes
57.5%
first-time pass rate
32.1%
failed outright
10,005
median miles at test
1,772
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2012–2024

The QM 125 GY-2B's first-time pass rate has fallen 6.6 points since 2012, 64.9% to 58.3%.

50%59%68%2012: 64.9% pass (57 tests)2013: 60.0% pass (95 tests)2014: 56.7% pass (178 tests)2015: 53.3% pass (261 tests)2016: 58.8% pass (325 tests)2017: 56.3% pass (222 tests)2018: 56.8% pass (132 tests)2019: 54.5% pass (112 tests)2020: 58.1% pass (86 tests)2021: 62.0% pass (100 tests)2022: 58.8% pass (68 tests)2023: 61.2% pass (49 tests)2024: 58.3% pass (36 tests)20122024

Pass rate by mileage

how the QM 125 GY-2B's first-time pass rate falls with the odometer · class average 73.4%

A low-mileage QM 125 GY-2B passes first time 60.1% of the time; by 30k that's 65.7%.

51%60%68%0k: 60.1% pass (872 tests)10k: 53.5% pass (574 tests)20k: 57.5% pass (221 tests)30k: 65.7% pass (67 tests)0k20k30k

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 QM 125 GY-2B

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lighting and signalling
455 21.6 3.4×
brakes
408 19.4 3.5×
steering and suspension
369 17.6 4.2×
lamps and reflectors
210 10 3.8×
tyres and wheels
147 7 3.1×
drive system
141 6.7 7.7×
suspension
136 6.5 6.7×
structure and attachments
122 5.8 5.6×
body and structure
69 3.3 6.2×
steering
45 2.1 5.2×

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 QM 125 GY-2B beats 0 of its 4 closest rivals (YAMAHA YBR 125, HONDA CG125, HONDA CBF125).

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 QM 125 GY-2B.

Pass rate by registration year

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

Best year to buy used: 2009 (61.2% pass). Weakest: 2010 (50.5%).

48%56%63%2008: 55.3% pass (103 tests)2009: 61.2% pass (139 tests)2010: 50.5% pass (218 tests)2011: 57.0% pass (416 tests)2012: 59.2% pass (444 tests)2013: 58.7% pass (366 tests)200820112013

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.

QINGQI QM 125 GY-2B FAQ

answers computed from the data above · terms in the glossary

Is the QINGQI QM 125 GY-2B reliable?

The QINGQI QM 125 GY-2B is less reliable than average for its class: 57.5% of its 1,772 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #5288 of 5426 models.

What does a QM 125 GY-2B fail its MOT on most?

lighting and signalling — 22% of all defects recorded against failed QM 125 GY-2B tests.

What is the best year of QM 125 GY-2B to buy used?

By first-time pass rate, 2009-registered examples do best (61.2%) and 2010 worst (50.5%). Condition and history still trump the year.

How many miles will a QM 125 GY-2B last?

The median QM 125 GY-2B shows 10,005 miles at test, and examples around 30k miles still pass 65.7% of the time — mileage alone rarely kills one.