BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ HANWAY/HS 125 SCRAMBLER E4
Model report · 2005–2025

HANWAY HS 125 SCRAMBLER E4

125cc Petrol Class 1
#4875 of 5426 overall #2 of 4 HANWAYs #453 of 734 commuter bikes
67.6%
first-time pass rate
18.0%
failed outright
1,800
median miles at test
460
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2020–2025

The HS 125 SCRAMBLER E4's first-time pass rate has fallen 21.8 points since 2020, 88.5% to 66.7%.

51%74%96%2020: 88.5% pass (61 tests)2021: 71.1% pass (90 tests)2022: 65.4% pass (104 tests)2023: 58.8% pass (85 tests)2024: 59.7% pass (62 tests)2025: 66.7% pass (57 tests)20202025

What fails on a HS 125 SCRAMBLER E4

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lamps and reflectors
115 45.6
steering
40 15.9
brakes
38 15.1
structure and attachments
37 14.7
suspension
15 6
Identification of the vehicle
6 2.4
tyres
1 0.4

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 HS 125 SCRAMBLER E4 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 HS 125 SCRAMBLER E4.

Pass rate by registration year

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

Best year to buy used: 2017 (74.7% pass). Weakest: 2019 (66.3%).

65%71%76%2017: 74.7% pass (174 tests)2018: 67.5% pass (163 tests)2019: 66.3% pass (80 tests)201720182019

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.