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

TAISHAN SPORT

49cc Petrol Class 1
60.6%
first-time pass rate
32.1%
failed outright
2,779
median miles at test
221
MOT tests, 2005–2025

What fails on a SPORT

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
steering and suspension
65 33.2
lighting and signalling
62 31.6
brakes
52 26.5
tyres and wheels
5 2.6
reg plates and vin
3 1.5
Items Not Tested
3 1.5
body and structure
2 1
driving controls
2 1
steering
1 0.5
fuel and exhaust
1 0.5

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the SPORT beats 0 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 SPORT.

Pass rate by registration year

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

Best year to buy used: 2005 (60.9% pass). Weakest: 2004 (52.8%).

51%57%63%2004: 52.8% pass (106 tests)2005: 60.9% pass (69 tests)20042005

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.