BAOTIAN BT 49 QT-9F

49cc Petrol Class 1

#4929 of 5426 overall #6 of 17 BAOTIANs #293 of 455 moped bikes

66.6%

first-time pass rate

27.0%

failed outright

7,412

median miles at test

341

MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2014–2017

The BT 49 QT-9F's first-time pass rate has risen 8.5 points since 2014, 59.0% to 67.5%.

What fails on a BT 49 QT-9F

failure defects by component group · advisories excluded

Component group	Defects	% of defects
steering and suspension	88	30.3
lighting and signalling	83	28.6
brakes	36	12.4
fuel and exhaust	18	6.2
lamps and reflectors	16	5.5
tyres and wheels	15	5.2
body and structure	11	3.8
suspension	10	3.4
structure and attachments	7	2.4
steering	6	2.1

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 BT 49 QT-9F beats 2 of its 4 closest rivals (PEUGEOT SPEEDFIGHT, PIAGGIO ZIP, PIAGGIO NRG).

PEUGEOT SPEEDFIGHT 65.2% pass · 83.7k tests PIAGGIO ZIP 71.3% pass · 79.0k tests PIAGGIO NRG 65.5% pass · 40.5k tests PEUGEOT VIVACITY 70.4% pass · 29.7k tests

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 BT 49 QT-9F.

Pass rate by registration year

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

Best year to buy used: 2011 (70.3% pass). Weakest: 2010 (60.7%).

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.