BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ SUZUKI/AY50WRY
Model report · 2005–2025

SUZUKI AY50WRY

49cc Petrol Class 1
71.3%
first-time pass rate
22.0%
failed outright
8,998
median miles at test
567
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2005–2009

The AY50WRY's first-time pass rate has fallen 20.8 points since 2005, 86.8% to 66.0%.

59%76%92%2005: 86.8% pass (38 tests)2006: 76.8% pass (125 tests)2007: 64.7% pass (119 tests)2008: 72.4% pass (76 tests)2009: 66.0% pass (50 tests)20052009

What fails on a AY50WRY

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lighting and signalling
117 36.4 2.9×
steering and suspension
69 21.5 3.0×
brakes
68 21.2 2.1×
tyres and wheels
26 8.1 2.2×
fuel and exhaust
25 7.8 5.8×
body and structure
7 2.2 2.2×
reg plates and vin
4 1.2 1.2×
driving controls
3 0.9 2.3×
lamps and reflectors
1 0.3 0.1×
structure and attachments
1 0.3 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 AY50WRY beats 3 of its 4 closest rivals (PEUGEOT SPEEDFIGHT, PIAGGIO ZIP, PIAGGIO NRG).

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 AY50WRY.

Pass rate by registration year

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

Best year to buy used: 2000 (72.7% pass). Weakest: 2001 (67.9%).

67%70%74%2000: 72.7% pass (359 tests)2001: 67.9% pass (165 tests)20002001

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.

SUZUKI AY50WRY FAQ

answers computed from the data above · terms in the glossary

Is the SUZUKI AY50WRY reliable?

The SUZUKI AY50WRY is less reliable than average for its class: 71.3% of its 567 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #4629 of 5426 models.

What does a AY50WRY fail its MOT on most?

lighting and signalling — 36% of all defects recorded against failed AY50WRY tests.