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

MV AGUSTA F4 S

750cc Petrol Class 2
83.9%
first-time pass rate
6.5%
failed outright
7,109
median miles at test
93
MOT tests, 2005–2025

What fails on a F4 S

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lamps and reflectors
7 50
lighting and signalling
2 14.3
brakes
1 7.1
Identification of the vehicle
1 7.1
reg plates and vin
1 7.1
steering
1 7.1
steering and suspension
1 7.1

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 F4 S beats 3 of its 4 closest rivals (KAWASAKI ZX-6R, SUZUKI GSF600, YAMAHA FZS600).

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 F4 S.

Pass rate by registration year

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

Best year to buy used: 2000 (86.0% pass). Weakest: 2000 (86.0%).

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.