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

YAMAHA 350

347cc Petrol Class 2
83.3%
first-time pass rate
6.5%
failed outright
14,288
median miles at test
138
MOT tests, 2005–2025

What fails on a 350

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
steering and suspension
8 30.8
lighting and signalling
7 26.9
suspension
4 15.4
reg plates and vin
3 11.5
tyres and wheels
2 7.7
body and structure
1 3.8
fuel and exhaust
1 3.8

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 350 beats 2 of its 4 closest rivals (SUZUKI AN400, SUZUKI DR-Z400S, YAMAHA RD350).

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 350.