BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ HONDA/XL 125 V-6
Model report · 2005–2025

HONDA XL 125 V-6

125cc Petrol Class 1
#4579 of 5426 overall #868 of 921 HONDAs #314 of 734 commuter bikes
72.0%
first-time pass rate
19.6%
failed outright
14,435
median miles at test
1,846
MOT tests, 2005–2025

Pass rate over time

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

The XL 125 V-6's first-time pass rate has fallen 18.1 points since 2009, 80.8% to 62.7%.

57%72%86%2009: 80.8% pass (130 tests)2010: 81.4% pass (156 tests)2011: 72.8% pass (162 tests)2012: 81.2% pass (154 tests)2013: 70.7% pass (164 tests)2014: 69.6% pass (138 tests)2015: 63.9% pass (144 tests)2016: 71.5% pass (123 tests)2017: 71.1% pass (121 tests)2018: 68.5% pass (73 tests)2019: 62.5% pass (80 tests)2020: 74.0% pass (73 tests)2021: 75.9% pass (79 tests)2022: 62.5% pass (72 tests)2023: 61.6% pass (73 tests)2024: 76.9% pass (52 tests)2025: 62.7% pass (51 tests)20092025

Pass rate by mileage

how the XL 125 V-6's first-time pass rate falls with the odometer · class average 73.4%

A low-mileage XL 125 V-6 passes first time 81.0% of the time; by 40k that's 74.6%.

63%73%84%0k: 81.0% pass (575 tests)10k: 69.9% pass (599 tests)20k: 65.8% pass (325 tests)30k: 66.5% pass (161 tests)40k: 74.6% pass (63 tests)0k20k40k

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 XL 125 V-6

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
299 34.1 2.5×
lighting and signalling
106 12.1 1.1×
steering and suspension
93 10.6 1.4×
drive system
79 9 4.4×
tyres and wheels
75 8.6 1.6×
lamps and reflectors
74 8.4 1.9×
structure and attachments
55 6.3 2.9×
suspension
45 5.1 2.6×
tyres
31 3.5 1.9×
steering
20 2.3 2.5×

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 XL 125 V-6 beats 2 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 XL 125 V-6.

Pass rate by registration year

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

Best year to buy used: 2006 (73.4% pass). Weakest: 2007 (66.9%).

66%70%75%2006: 73.4% pass (1,481 tests)2007: 66.9% pass (326 tests)20062007

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 XL 125 V-6 FAQ

answers computed from the data above · terms in the glossary

Is the HONDA XL 125 V-6 reliable?

The HONDA XL 125 V-6 is about average for its class: 72.0% of its 1,846 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #4579 of 5426 models.

What does a XL 125 V-6 fail its MOT on most?

brakes — 34% of all defects recorded against failed XL 125 V-6 tests.

How many miles will a XL 125 V-6 last?

The median XL 125 V-6 shows 14,435 miles at test, and examples around 40k miles still pass 74.6% of the time — mileage alone rarely kills one.