BIKERELIABILITY Reg check
Make report · 2005–2025

YUAN

45.6%
first-time pass rate
40.0%
failed outright
305
MOT tests, 2005–2025

What fails a YUAN

failure defects across all YUAN models · advisories excluded

lighting and signalling is YUAN's most common failure — 27.9% of all YUAN tests record one.

Component groupShare of defects% of testsWorst offenders
lighting and signalling
27.9 see ranking
steering and suspension
19.3 see ranking
tyres and wheels
11.8 see ranking
drive system
12.8 see ranking
brakes
10.2 see ranking

Top failure groups aggregated across every YUAN model, 2005–2025. "% of tests" = share of the make's tests recording at least one defect in that group.

YUAN models, ranked by test volume

1 models with ≥ 100 normal tests, 2005–2025
Model Pass rate Pass % Fail % Median miles Tests
XGJ 125-23
43.3 42.3 5,924 215

Normal tests only. Median miles is odometer reading at test where recorded. Source: DVSA anonymised MOT results, 2005–2025.

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