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

Data as of: DVSA MOT results to 2025

Aprilia SR Motard 125 vs Honda CBF125

The Aprilia SR Motard 125 passes its MOT first time more often than the Honda CBF125: 73.6% vs 73.3%, a 0.3-point lead.

MOT reliability, side by side

first-time pass rate, outright fail rate and tests analysed · 2005–2025
Metric Aprilia SR Motard 125 Honda CBF125
First-time pass rate 73.6% 73.3%
Outright fail rate 21.8% 16.5%
Vs comparable bikes (age & mileage adjusted) +2.3 pts +1.1 pts
Engine size 124cc 125cc
Rank among all models #4438 of 5428 #4471 of 5428
Median miles at test 10,626 10,974
MOT tests analysed 747 84,425
Most common failure brakes 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

share of each bike's MOT tests that failed on the component · lower is better
Component Aprilia SR Motard 125 Honda CBF125
Steering & suspension 11.6% 6.2%
Lights & signalling 8.2% 8.0%
Brakes 8.2% 6.8%
Tyres & wheels 6.6% 3.5%
Structure & body 2.4% 4.1%
Drive system 0% 2.0%
Fuel & exhaust 1.3% 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

first-time MOT pass rate in each calendar year both bikes were tested
Test year Aprilia SR Motard 125 Honda CBF125
2016 72.0% 72.2%
2017 73.9% 71.3%
2018 72.0% 72.3%
2019 68.8% 70.4%
2020 81.5% 72.1%
2021 75.9% 72.6%
2022 73.5% 72.5%
2023 75.8% 74.4%

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

Pass rate by mileage

first-time MOT pass rate by miles on the clock at test
Mileage Aprilia SR Motard 125 Honda CBF125
0k-10k miles 80.8% 80.3%
10k-20k miles 65.6% 68.7%
20k-30k miles 75.8% 65.5%

Bands with fewer than 30 tests for either bike are left out.

Aprilia SR Motard 125 vs Honda CBF125 FAQ

answers computed from the data above · terms in the glossary

Which is more reliable, the Aprilia SR Motard 125 or the Honda CBF125?

The Aprilia SR Motard 125 passes its MOT first time more often than the Honda CBF125: 73.6% vs 73.3%, a 0.3-point lead. Adjusted for age, mileage and test class, the Aprilia SR Motard 125 still comes out ahead: +2.3 points vs comparable bikes for the Aprilia SR Motard 125, +1.1 for the Honda CBF125. An MOT checks roadworthiness items, not engine or gearbox internals.

What does the Aprilia SR Motard 125 fail its MOT on most?

Steering & suspension: 11.6% of Aprilia SR Motard 125 MOT tests failed on it, then lights & signalling (8.2%).

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 Aprilia SR Motard 125 or the Honda CBF125?

At 20k-30k miles the Aprilia SR Motard 125 passes first time more often: 75.8% for the Aprilia SR Motard 125 vs 65.5% for the Honda CBF125.

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