BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025

ZHONGNENG ZN 125 T

124cc Petrol Class 1
71.9%
first-time pass rate
21.9%
failed outright
6,115
median miles at test
64
MOT tests, 2005–2025

What fails on a ZN 125 T

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
25 45.5
brakes
13 23.6
steering and suspension
7 12.7
tyres and wheels
4 7.3
body and structure
2 3.6
fuel and exhaust
1 1.8
steering
1 1.8
driving controls
1 1.8
drive system
1 1.8

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 ZN 125 T beats 2 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 ZN 125 T.