AJS INSETTO

125cc Petrol Class 1

70.1%

first-time pass rate

24.1%

failed outright

4,522

median miles at test

137

MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2022–2023

The INSETTO's first-time pass rate has risen 3.1 points since 2022, 71.9% to 75.0%.

What fails on a INSETTO

failure defects by component group · advisories excluded

Component group	Defects	% of defects
brakes	21	28
lamps and reflectors	20	26.7
suspension	17	22.7
tyres	8	10.7
structure and attachments	4	5.3
steering	2	2.7
audible warning (Horn)	2	2.7
Identification of the vehicle	1	1.3

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 INSETTO beats 0 of its 4 closest rivals (YAMAHA YBR 125, HONDA CG125, HONDA CBF125).

YAMAHA YBR 125 71.0% pass · 125k tests HONDA CG125 72.2% pass · 89.3k tests HONDA CBF125 73.3% pass · 84.4k tests GILERA RUNNER 70.8% pass · 69.9k tests

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 INSETTO.