BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ HONDA/PES 125
Model report · 2005–2025

HONDA PES 125

125cc Petrol Class 1
#3854 of 5426 overall #722 of 921 HONDAs #141 of 734 commuter bikes
78.4%
first-time pass rate
12.9%
failed outright
15,145
median miles at test
7,229
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2009–2025

The PES 125's first-time pass rate has fallen 7.6 points since 2009, 86.6% to 79.0%.

72%81%90%2009: 86.6% pass (247 tests)2010: 80.1% pass (554 tests)2011: 80.4% pass (719 tests)2012: 76.6% pass (766 tests)2013: 79.5% pass (767 tests)2014: 78.2% pass (746 tests)2015: 76.5% pass (667 tests)2016: 75.8% pass (598 tests)2017: 78.8% pass (510 tests)2018: 74.7% pass (328 tests)2019: 81.4% pass (264 tests)2020: 75.2% pass (230 tests)2021: 77.6% pass (246 tests)2022: 79.0% pass (219 tests)2023: 80.9% pass (162 tests)2024: 77.7% pass (103 tests)2025: 79.0% pass (100 tests)20092025

Pass rate by mileage

how the PES 125's first-time pass rate falls with the odometer · class average 73.4%

A low-mileage PES 125 passes first time 84.9% of the time; by 50k that's 70.5%.

68%78%88%0k: 84.9% pass (2,322 tests)10k: 76.9% pass (2,297 tests)20k: 75.2% pass (1,450 tests)30k: 73.0% pass (662 tests)40k: 71.2% pass (257 tests)50k: 70.5% pass (146 tests)0k30k50k

First-time pass rate by odometer reading at test, 10,000-mile bands for this model. Mileage is the strongest reliability signal. See the full curve.

What fails on a PES 125

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
677 34.6 1.6×
lighting and signalling
453 23.1 1.1×
tyres and wheels
269 13.7 1.7×
steering and suspension
236 12 0.8×
lamps and reflectors
131 6.7 0.9×
suspension
59 3 0.8×
tyres
54 2.8 1.0×
reg plates and vin
30 1.5 0.7×
steering
25 1.3 0.7×
body and structure
25 1.3 0.6×

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects. "vs all bikes" is how often this model's tests record a defect in the group, as a multiple of the all-bike rate.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the PES 125 beats 4 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 PES 125.

Pass rate by registration year

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

Best year to buy used: 2011 (81.7% pass). Weakest: 2012 (76.8%).

76%79%83%2006: 78.3% pass (2,434 tests)2007: 77.1% pass (2,212 tests)2008: 80.6% pass (1,293 tests)2009: 79.0% pass (557 tests)2010: 77.7% pass (391 tests)2011: 81.7% pass (197 tests)2012: 76.8% pass (142 tests)200620092012

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.

HONDA PES 125 FAQ

answers computed from the data above · terms in the glossary

Is the HONDA PES 125 reliable?

The HONDA PES 125 is more reliable than average for its class: 78.4% of its 7,229 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #3854 of 5426 models.

What does a PES 125 fail its MOT on most?

brakes — 35% of all defects recorded against failed PES 125 tests.

What is the best year of PES 125 to buy used?

By first-time pass rate, 2011-registered examples do best (81.7%) and 2012 worst (76.8%). Condition and history still trump the year.

How many miles will a PES 125 last?

The median PES 125 shows 15,145 miles at test, and examples around 50k miles still pass 70.5% of the time — mileage alone rarely kills one.