BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ SUZUKI/GSXS 125 X AL9
Model report · 2005–2025

SUZUKI GSXS 125 X AL9

124cc Petrol Class 1
83.5%
first-time pass rate
9.3%
failed outright
6,174
median miles at test
364
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2022–2025

The GSXS 125 X AL9's first-time pass rate has fallen 17.2 points since 2022, 94.0% to 76.8%.

73%85%98%2022: 94.0% pass (50 tests)2023: 84.1% pass (126 tests)2024: 84.9% pass (86 tests)2025: 76.8% pass (99 tests)20222025

What fails on a GSXS 125 X AL9

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
structure and attachments
24 27.9
brakes
20 23.3
lamps and reflectors
19 22.1
steering
8 9.3
tyres
8 9.3
suspension
7 8.1

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 GSXS 125 X AL9 beats 1 of its 1 closest rivals (HONDA CB125F).

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 GSXS 125 X AL9.

Pass rate by registration year

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

Best year to buy used: 2019 (85.8% pass). Weakest: 2020 (81.0%).

80%83%87%2019: 85.8% pass (190 tests)2020: 81.0% pass (174 tests)20192020

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.