BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ ADLY/ACTIVATOR 125
Model report · 2005–2025

ADLY ACTIVATOR 125

124cc Petrol Class 1
#4546 of 5426 overall #2 of 3 ADLYs #303 of 734 commuter bikes
72.4%
first-time pass rate
22.9%
failed outright
4,827
median miles at test
279
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2006–2009

The ACTIVATOR 125's first-time pass rate has fallen 5.8 points since 2006, 69.4% to 63.6%.

61%70%79%2006: 69.4% pass (49 tests)2007: 75.8% pass (33 tests)2008: 65.7% pass (35 tests)2009: 63.6% pass (33 tests)20062009

What fails on a ACTIVATOR 125

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
steering and suspension
61 37.2
lighting and signalling
41 25
brakes
34 20.7
tyres and wheels
14 8.5
fuel and exhaust
5 3
steering
3 1.8
body and structure
2 1.2
Items Not Tested
2 1.2
lamps and reflectors
1 0.6
structure and attachments
1 0.6

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 ACTIVATOR 125 beats 3 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 ACTIVATOR 125.

Pass rate by registration year

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

Best year to buy used: 2002 (75.2% pass). Weakest: 2003 (70.3%).

69%73%76%2002: 75.2% pass (109 tests)2003: 70.3% pass (91 tests)20022003

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.