BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ HONDA/SES 125-2
Model report · 2005–2025

HONDA SES 125-2

125cc Petrol Class 1
#4065 of 5426 overall #779 of 921 HONDAs #182 of 734 commuter bikes
77.0%
first-time pass rate
16.6%
failed outright
14,820
median miles at test
3,089
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2005–2021

The SES 125-2's first-time pass rate has fallen 9.3 points since 2005, 85.0% to 75.7%.

66%79%92%2005: 85.0% pass (80 tests)2006: 83.4% pass (350 tests)2007: 78.8% pass (344 tests)2008: 76.8% pass (319 tests)2009: 74.0% pass (285 tests)2010: 74.0% pass (262 tests)2011: 71.0% pass (238 tests)2012: 76.3% pass (224 tests)2013: 70.1% pass (197 tests)2014: 75.2% pass (165 tests)2015: 87.6% pass (145 tests)2016: 80.7% pass (119 tests)2017: 73.7% pass (99 tests)2018: 80.0% pass (60 tests)2019: 70.0% pass (40 tests)2020: 78.9% pass (38 tests)2021: 75.7% pass (37 tests)20052021

Pass rate by mileage

how the SES 125-2's first-time pass rate falls with the odometer · class average 73.4%

A low-mileage SES 125-2 passes first time 85.3% of the time; by 50k that's 56.8%.

51%71%91%0k: 85.3% pass (1,017 tests)10k: 75.6% pass (996 tests)20k: 70.8% pass (571 tests)30k: 71.8% pass (284 tests)40k: 65.2% pass (115 tests)50k: 56.8% pass (37 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 SES 125-2

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
377 31.9 2.0×
lighting and signalling
302 25.6 1.7×
steering and suspension
262 22.2 2.0×
tyres and wheels
122 10.3 1.8×
suspension
42 3.6 1.1×
lamps and reflectors
33 2.8 0.5×
body and structure
14 1.2 0.8×
reg plates and vin
11 0.9 0.6×
fuel and exhaust
9 0.8 0.4×
tyres
9 0.8 0.3×

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 SES 125-2 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 SES 125-2.

Pass rate by registration year

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

Best year to buy used: 2002 (77.7% pass). Weakest: 2003 (75.7%).

75%77%79%2002: 77.7% pass (2,155 tests)2003: 75.7% pass (886 tests)20022003

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 SES 125-2 FAQ

answers computed from the data above · terms in the glossary

Is the HONDA SES 125-2 reliable?

The HONDA SES 125-2 is more reliable than average for its class: 77.0% of its 3,089 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #4065 of 5426 models.

What does a SES 125-2 fail its MOT on most?

brakes — 32% of all defects recorded against failed SES 125-2 tests.

How many miles will a SES 125-2 last?

The median SES 125-2 shows 14,820 miles at test, and examples around 50k miles still pass 56.8% of the time — mileage alone rarely kills one.