BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ YAMAHA/XC 125 E VITY
Model report · 2005–2025

YAMAHA XC 125 E VITY

124cc Petrol Class 1
#4298 of 5426 overall #320 of 409 YAMAHAs #232 of 734 commuter bikes
75.0%
first-time pass rate
15.8%
failed outright
10,927
median miles at test
17.0k
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2011–2025

The XC 125 E VITY's first-time pass rate has risen 2.7 points since 2011, 73.8% to 76.5%.

72%75%78%2011: 73.8% pass (195 tests)2012: 76.6% pass (817 tests)2013: 76.8% pass (1,343 tests)2014: 75.4% pass (1,755 tests)2015: 74.6% pass (2,066 tests)2016: 75.4% pass (2,292 tests)2017: 75.2% pass (1,900 tests)2018: 74.3% pass (1,246 tests)2019: 73.4% pass (1,077 tests)2020: 73.7% pass (936 tests)2021: 74.0% pass (1,012 tests)2022: 75.1% pass (854 tests)2023: 73.4% pass (673 tests)2024: 76.2% pass (467 tests)2025: 76.5% pass (391 tests)20112025

Pass rate by mileage

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

A low-mileage XC 125 E VITY passes first time 81.5% of the time; by 50k that's 62.4%.

59%72%85%0k: 81.5% pass (7,806 tests)10k: 69.8% pass (5,609 tests)20k: 69.2% pass (2,253 tests)30k: 69.6% pass (810 tests)40k: 69.4% pass (330 tests)50k: 62.4% pass (117 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 XC 125 E VITY

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
2,216 37.7 2.1×
lighting and signalling
1,036 17.6 1.1×
tyres and wheels
822 14 2.1×
lamps and reflectors
571 9.7 1.5×
tyres
448 7.6 3.3×
steering and suspension
268 4.6 0.5×
steering
158 2.7 2.0×
audible warning (Horn)
157 2.7 5.0×
structure and attachments
121 2.1 0.9×
suspension
87 1.5 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 XC 125 E VITY 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 XC 125 E VITY.

Pass rate by registration year

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

Best year to buy used: 2014 (77.6% pass). Weakest: 2009 (74.0%).

73%76%78%2008: 75.0% pass (1,458 tests)2009: 74.0% pass (4,085 tests)2010: 74.5% pass (3,648 tests)2011: 76.1% pass (2,946 tests)2012: 75.9% pass (2,711 tests)2013: 75.2% pass (2,116 tests)2014: 77.6% pass (58 tests)200820112014

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.

YAMAHA XC 125 E VITY FAQ

answers computed from the data above · terms in the glossary

Is the YAMAHA XC 125 E VITY reliable?

The YAMAHA XC 125 E VITY is about average for its class: 75.0% of its 17,031 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #4298 of 5426 models.

What does a XC 125 E VITY fail its MOT on most?

brakes — 38% of all defects recorded against failed XC 125 E VITY tests.

What is the best year of XC 125 E VITY to buy used?

By first-time pass rate, 2014-registered examples do best (77.6%) and 2009 worst (74.0%). Condition and history still trump the year.

How many miles will a XC 125 E VITY last?

The median XC 125 E VITY shows 10,927 miles at test, and examples around 50k miles still pass 62.4% of the time — mileage alone rarely kills one.