Data as of: DVSA MOT results to 2025
Italjet D125LC vs Honda CBF125
The Italjet D125LC passes its MOT first time more often than the Honda CBF125: 75.4% vs 73.3%, a 2.1-point lead.
MOT reliability, side by side
| Metric | Italjet D125LC | Honda CBF125 |
|---|---|---|
| First-time pass rate | 75.4% | 73.3% |
| Outright fail rate | 18.3% | 16.5% |
| Vs comparable bikes (age & mileage adjusted) | +2.9 pts | +1.1 pts |
| Engine size | 124cc | 125cc |
| Rank among all models | #4260 of 5428 | #4471 of 5428 |
| Median miles at test | 11,629 | 10,974 |
| MOT tests analysed | 2,090 | 84,425 |
| Most common failure | lighting and signalling | brakes |
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.
What fails, side by side
| Component | Italjet D125LC | Honda CBF125 |
|---|---|---|
| Lights & signalling | 11.1% | 8.0% |
| Steering & suspension | 7.2% | 6.2% |
| Brakes | 6.3% | 6.8% |
| Tyres & wheels | 3.4% | 3.5% |
| Structure & body | 0.9% | 4.1% |
| Drive system | 0.0% | 2.0% |
| Fuel & exhaust | 1.4% | 0.1% |
A test that fails on two components counts once in each. Component links go to the bikes most likely to fail on it.
Pass rate by test year
| Test year | Italjet D125LC | Honda CBF125 |
|---|---|---|
| 2018 | 77.3% | 72.3% |
| 2019 | 87.8% | 70.4% |
| 2020 | 88.2% | 72.1% |
| 2021 | 82.7% | 72.6% |
| 2022 | 88.4% | 72.5% |
| 2023 | 86.3% | 74.4% |
| 2024 | 88.2% | 77.0% |
| 2025 | 83.8% | 79.0% |
Each year mixes bikes of different ages, so a fleet that is getting older tends to slip.
Pass rate by mileage
| Mileage | Italjet D125LC | Honda CBF125 |
|---|---|---|
| 0k-10k miles | 78.9% | 80.3% |
| 10k-20k miles | 72.8% | 68.7% |
| 20k-30k miles | 73.1% | 65.5% |
| 30k-40k miles | 65.2% | 63.9% |
Bands with fewer than 30 tests for either bike are left out.
Italjet D125LC vs Honda CBF125 FAQ
Which is more reliable, the Italjet D125LC or the Honda CBF125?
The Italjet D125LC passes its MOT first time more often than the Honda CBF125: 75.4% vs 73.3%, a 2.1-point lead. Adjusted for age, mileage and test class, the Italjet D125LC still comes out ahead: +2.9 points vs comparable bikes for the Italjet D125LC, +1.1 for the Honda CBF125. An MOT checks roadworthiness items, not engine or gearbox internals.
What does the Italjet D125LC fail its MOT on most?
Lights & signalling: 11.1% of Italjet D125LC MOT tests failed on it, then steering & suspension (7.2%).
What does the Honda CBF125 fail its MOT on most?
Lights & signalling: 8.0% of Honda CBF125 MOT tests failed on it, then brakes (6.8%).
Which holds up better at high mileage, the Italjet D125LC or the Honda CBF125?
At 30k-40k miles the Italjet D125LC passes first time more often: 65.2% for the Italjet D125LC vs 63.9% for the Honda CBF125.
See each bike's full report (trend, mileage curve, failure breakdown and rivals) on its own page.