BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ SUZUKI/GSF 1250 SA L6
Model report · 2005–2025

SUZUKI GSF 1250 SA L6

1255cc Petrol Class 2
91.5%
first-time pass rate
4.0%
failed outright
10,849
median miles at test
201
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2021–2022

The GSF 1250 SA L6's first-time pass rate has risen 3.8 points since 2021, 90.6% to 94.4%.

90%93%95%2021: 90.6% pass (32 tests)2022: 94.4% pass (36 tests)20212022

What fails on a GSF 1250 SA L6

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
brakes
5 38.5
lamps and reflectors
2 15.4
suspension
2 15.4
tyres
2 15.4
steering
1 7.7
structure and attachments
1 7.7

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 GSF 1250 SA L6 beats 3 of its 4 closest rivals (BMW R1200, BMW R1150, TRIUMPH SPRINT).

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 GSF 1250 SA L6.

Pass rate by registration year

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

Best year to buy used: 2016 (91.5% pass). Weakest: 2016 (91.5%).

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.