BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ AJS/FLIGHT
Model report · 2005–2025

AJS FLIGHT

125cc Petrol Class 1
#5268 of 5426 overall #40 of 45 AJSs #651 of 734 commuter bikes
58.2%
first-time pass rate
35.0%
failed outright
6,198
median miles at test
311
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2018–2022

The FLIGHT's first-time pass rate has fallen 2.6 points since 2018, 50.0% to 47.4%.

41%60%79%2018: 50.0% pass (40 tests)2019: 57.4% pass (54 tests)2020: 72.9% pass (70 tests)2021: 56.3% pass (48 tests)2022: 47.4% pass (38 tests)20182022

What fails on a FLIGHT

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
brakes
90 29.7
lamps and reflectors
74 24.4
steering
41 13.5
suspension
26 8.6
tyres
20 6.6
structure and attachments
20 6.6
lighting and signalling
12 4
steering and suspension
9 3
tyres and wheels
8 2.6
audible warning (Horn)
3 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 FLIGHT beats 0 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 FLIGHT.

Pass rate by registration year

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

Best year to buy used: 2017 (66.1% pass). Weakest: 2016 (53.4%).

51%60%69%2015: 55.3% pass (123 tests)2016: 53.4% pass (88 tests)2017: 66.1% pass (56 tests)201520162017

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.