BIKERELIABILITY Reg check
Head-to-head · 2005–2025

Data as of: DVSA MOT results to 2025

Hanway HS 125 Scrambler E4 vs Honda CG125

The Honda CG125 passes its MOT first time more often than the Hanway HS 125 Scrambler E4: 72.2% vs 67.6%, a 4.6-point lead.

MOT reliability, side by side

first-time pass rate, outright fail rate and tests analysed · 2005–2025
Metric Hanway HS 125 Scrambler E4 Honda CG125
First-time pass rate 67.6% 72.2%
Outright fail rate 18.0% 16.8%
Vs comparable bikes (age & mileage adjusted) -13.2 pts +0.7 pts
Engine size 125cc 124cc
Rank among all models #4877 of 5428 #4568 of 5428
Median miles at test 1,800 17,460
MOT tests analysed 460 89,345
Most common failure lamps and reflectors lighting and signalling

First-time outcomes on normal tests, 2005–2025. "Most common failure" is the component group with the most recorded defects on failed tests. Read pass rates against test counts: a smaller sample is noisier. Source: DVSA anonymised MOT results.

"Vs comparable bikes" is the first-time pass rate minus the rate expected for each bike's own mix of age, mileage and test class, in percentage points: positive means better than comparable bikes. How this works.

Pass rate by test year

first-time MOT pass rate in each calendar year both bikes were tested
Test year Hanway HS 125 Scrambler E4 Honda CG125
2020 88.5% 73.6%
2021 71.1% 73.9%
2022 65.4% 73.5%
2023 58.8% 74.4%
2024 59.7% 73.0%
2025 66.7% 76.4%

Each year mixes bikes of different ages, so a fleet that is getting older tends to slip.

See each bike's full report (trend, mileage curve, failure breakdown and rivals) on its own page.