BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ PULSE/WY 125 T-74 LIGHTSPEED 2
Model report · 2005–2025

PULSE WY 125 T-74 LIGHTSPEED 2

125cc Petrol Class 1
#5097 of 5426 overall #5 of 8 PULSEs #565 of 734 commuter bikes
63.2%
first-time pass rate
28.0%
failed outright
8,180
median miles at test
853
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2015–2021

The WY 125 T-74 LIGHTSPEED 2's first-time pass rate has risen 10.3 points since 2015, 59.4% to 69.7%.

56%65%74%2015: 59.4% pass (175 tests)2016: 58.9% pass (246 tests)2017: 66.9% pass (154 tests)2018: 65.4% pass (78 tests)2019: 63.6% pass (55 tests)2020: 71.0% pass (31 tests)2021: 69.7% pass (33 tests)20152021

Pass rate by mileage

how the WY 125 T-74 LIGHTSPEED 2's first-time pass rate falls with the odometer · class average 73.4%

A low-mileage WY 125 T-74 LIGHTSPEED 2 passes first time 61.7% of the time; by 20k that's 72.2%.

60%67%74%0k: 61.7% pass (520 tests)10k: 63.4% pass (287 tests)20k: 72.2% pass (36 tests)0k10k20k

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 WY 125 T-74 LIGHTSPEED 2

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
188 26.2 3.4×
steering and suspension
164 22.8 4.2×
lighting and signalling
159 22.1 2.6×
tyres and wheels
75 10.4 3.2×
lamps and reflectors
57 7.9 2.1×
suspension
18 2.5 2.4×
tyres
18 2.5 2.2×
steering
15 2.1 3.4×
structure and attachments
13 1.8 1.9×
fuel and exhaust
11 1.5 1.5×

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 WY 125 T-74 LIGHTSPEED 2 beats 0 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 WY 125 T-74 LIGHTSPEED 2.

Pass rate by registration year

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

Best year to buy used: 2012 (62.9% pass). Weakest: 2013 (62.7%).

62%63%64%2012: 62.9% pass (439 tests)2013: 62.7% pass (367 tests)20122013

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.

PULSE WY 125 T-74 LIGHTSPEED 2 FAQ

answers computed from the data above · terms in the glossary

Is the PULSE WY 125 T-74 LIGHTSPEED 2 reliable?

The PULSE WY 125 T-74 LIGHTSPEED 2 is less reliable than average for its class: 63.2% of its 853 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #5097 of 5426 models.

What does a WY 125 T-74 LIGHTSPEED 2 fail its MOT on most?

brakes — 26% of all defects recorded against failed WY 125 T-74 LIGHTSPEED 2 tests.

How many miles will a WY 125 T-74 LIGHTSPEED 2 last?

The median WY 125 T-74 LIGHTSPEED 2 shows 8,180 miles at test, and examples around 20k miles still pass 72.2% of the time — mileage alone rarely kills one.