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

CHUNLAN STARWAY

49cc Petrol Class 1
69.3%
first-time pass rate
21.1%
failed outright
4,532
median miles at test
261
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2006–2008

The STARWAY's first-time pass rate has held steady since 2006 (72.7% → 73.3%).

69%72%74%2006: 72.7% pass (88 tests)2007: 70.3% pass (37 tests)2008: 73.3% pass (30 tests)20062008

What fails on a STARWAY

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
steering and suspension
50 31.8
lighting and signalling
48 30.6
brakes
30 19.1
body and structure
7 4.5
tyres and wheels
7 4.5
reg plates and vin
6 3.8
fuel and exhaust
5 3.2
structure and attachments
2 1.3
steering
1 0.6
suspension
1 0.6

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 STARWAY beats 2 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 STARWAY.

Pass rate by registration year

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

Best year to buy used: 2000 (69.9% pass). Weakest: 2003 (63.0%).

62%66%71%2000: 69.9% pass (73 tests)2003: 63.0% pass (73 tests)20002003

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.