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

HONDA SES

125cc Petrol Class 1
76.1%
first-time pass rate
15.2%
failed outright
12,346
median miles at test
92
MOT tests, 2005–2025

What fails on a SES

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
brakes
8 27.6
lighting and signalling
7 24.1
lamps and reflectors
4 13.8
steering and suspension
3 10.3
suspension
3 10.3
tyres
2 6.9
tyres and wheels
2 6.9

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 SES beats 4 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 SES.

Pass rate by registration year

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

Best year to buy used: 2003 (78.9% pass). Weakest: 2003 (78.9%).

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.