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

KYMCO YUP

49cc Petrol Class 1
73.0%
first-time pass rate
15.9%
failed outright
10,304
median miles at test
756
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2006–2016

The YUP's first-time pass rate has fallen 4.4 points since 2006, 76.3% to 71.9%.

60%75%90%2006: 76.3% pass (80 tests)2007: 79.5% pass (78 tests)2008: 68.2% pass (88 tests)2009: 70.4% pass (81 tests)2010: 65.0% pass (80 tests)2011: 76.5% pass (68 tests)2012: 74.5% pass (51 tests)2013: 71.1% pass (45 tests)2014: 84.8% pass (33 tests)2015: 71.4% pass (35 tests)2016: 71.9% pass (32 tests)20062016

Pass rate by mileage

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

A low-mileage YUP passes first time 75.5% of the time; by 30k that's 61.9%.

59%69%78%0k: 75.5% pass (367 tests)10k: 72.7% pass (256 tests)20k: 69.7% pass (76 tests)30k: 61.9% pass (42 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 YUP

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lighting and signalling
123 41.4 2.5×
brakes
50 16.8 1.2×
tyres and wheels
39 13.1 2.1×
steering and suspension
36 12.1 1.2×
fuel and exhaust
18 6.1 2.8×
reg plates and vin
8 2.7 1.8×
body and structure
8 2.7 1.9×
tyres
7 2.4 1.2×
driving controls
4 1.3 2.3×
Items Not Tested
4 1.3 4.3×

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 YUP beats 4 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 YUP.

Pass rate by registration year

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

Best year to buy used: 2003 (75.9% pass). Weakest: 2001 (71.1%).

70%74%77%2001: 71.1% pass (114 tests)2002: 71.1% pass (211 tests)2003: 75.9% pass (199 tests)2004: 72.5% pass (120 tests)2005: 73.5% pass (68 tests)200120032005

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.

KYMCO YUP FAQ

answers computed from the data above · terms in the glossary

Is the KYMCO YUP reliable?

The KYMCO YUP is about average for its class: 73.0% of its 756 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #4496 of 5426 models.

What does a YUP fail its MOT on most?

lighting and signalling — 41% of all defects recorded against failed YUP tests.

What is the best year of YUP to buy used?

By first-time pass rate, 2003-registered examples do best (75.9%) and 2002 worst (71.1%). Condition and history still trump the year.

How many miles will a YUP last?

The median YUP shows 10,304 miles at test, and examples around 30k miles still pass 61.9% of the time — mileage alone rarely kills one.