BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025

YAMAHA VITY

125cc Petrol Class 1
#4243 of 5426 overall #316 of 409 YAMAHAs #217 of 734 commuter bikes
75.5%
first-time pass rate
14.5%
failed outright
10,242
median miles at test
1,583
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2012–2025

The VITY's first-time pass rate has held steady since 2012 (79.0% → 80.0%).

65%77%89%2012: 79.0% pass (100 tests)2013: 80.7% pass (150 tests)2014: 74.2% pass (198 tests)2015: 75.3% pass (219 tests)2016: 69.0% pass (174 tests)2017: 74.5% pass (153 tests)2018: 70.1% pass (107 tests)2019: 77.4% pass (93 tests)2020: 72.6% pass (73 tests)2021: 73.9% pass (88 tests)2022: 76.8% pass (69 tests)2023: 81.0% pass (58 tests)2024: 85.0% pass (40 tests)2025: 80.0% pass (40 tests)20122025

Pass rate by mileage

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

A low-mileage VITY passes first time 81.6% of the time; by 30k that's 58.5%.

54%70%86%0k: 81.6% pass (772 tests)10k: 70.2% pass (517 tests)20k: 71.6% pass (218 tests)30k: 58.5% pass (53 tests)0k20k30k

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 VITY

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
185 34.6 1.7×
lighting and signalling
111 20.7 1.2×
tyres and wheels
71 13.3 1.9×
lamps and reflectors
54 10.1 1.5×
tyres
37 6.9 3.1×
steering and suspension
26 4.9 0.5×
steering
18 3.4 2.1×
audible warning (Horn)
13 2.4 4.5×
structure and attachments
11 2.1 0.6×
fuel and exhaust
9 1.7 0.7×

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 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 VITY.

Pass rate by registration year

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

Best year to buy used: 2008 (78.5% pass). Weakest: 2012 (66.7%).

64%73%81%2008: 78.5% pass (135 tests)2009: 77.9% pass (574 tests)2010: 73.8% pass (405 tests)2011: 75.6% pass (332 tests)2012: 66.7% pass (123 tests)200820102012

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 VITY FAQ

answers computed from the data above · terms in the glossary

Is the YAMAHA VITY reliable?

The YAMAHA VITY is more reliable than average for its class: 75.5% of its 1,583 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #4243 of 5426 models.

What does a VITY fail its MOT on most?

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

What is the best year of VITY to buy used?

By first-time pass rate, 2008-registered examples do best (78.5%) and 2012 worst (66.7%). Condition and history still trump the year.

How many miles will a VITY last?

The median VITY shows 10,242 miles at test, and examples around 30k miles still pass 58.5% of the time — mileage alone rarely kills one.