What category is the 2009 UM Matrix II-150?

The 2009 UM Matrix II-150 has a Category of Scooter.

What is the engine size of the 2009 UM Matrix II-150?

The 2009 UM Matrix II-150 has a Capacity: of 149.00 ccm (9.09 cubic inches).

What type of engine does the 2009 UM Matrix II-150 have?

The 2009 UM Matrix II-150 has a Engine type of Single cylinder.

Is the 2009 UM Matrix II-150 air cooled or liquid cooled?

The 2009 UM Matrix II-150 has a Cooling system of Air.

How many gears does the 2009 UM Matrix II-150 have?

The 2009 UM Matrix II-150 has a Gearbox of Automatic.

How much does the 2009 UM Matrix II-150 weigh?

The 2009 UM Matrix II-150 has a Dry weight of 103.9 kg (229.0 pounds).

What is the seat height of the 2009 UM Matrix II-150?

The 2009 UM Matrix II-150 has a Seat height of 889 mm (35.0 inches) If adjustable, lowest setting..

UM Matrix II-150 - 2009 Specifications and Reviews

Name: 2009 UM Matrix II-150
Brand: UM

The 2009 UM Matrix II-150 is an automatic scooter designed for urban commuters seeking affordable, reliable transportation. Its 149cc single-cylinder air-cooled engine delivers practical performance for city riding, while the automatic belt transmission ensures easy operation. Known for straightforward design and fuel efficiency, it appeals to budget-conscious riders prioritizing convenience over performance.

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General information
Category	Scooter
Year	2009
Model	UM Matrix II-150
Engine and Transmission Specifications
Transmission typefinal drive	Belt
Gearbox	Automatic
Cooling system	Air
Starter	Electric & kick
Fuel control	SOHC
Valves per cylinder	4
Fuel system	Carburettor. KT 24mm
Bore x stroke	57.4 x 57.8 mm (2.3 x 2.3 inches)
Compression	9.2:1
Stroke	4
Engine type	Single cylinder
Capacity:	149.00 ccm (9.09 cubic inches)

Physical measures and capacities
Wheelbase	1,372 mm (54.0 inches)
Overall length	1,880 mm (74.0 inches)
Overall height	1,270 mm (50.0 inches)
Seat height	889 mm (35.0 inches) If adjustable, lowest setting.
Dry weight	103.9 kg (229.0 pounds)
UM Matrix II-150 dimensions and frame
Rear brakes	Single disc
Front brakes diameter	216 mm (8.5 inches)
Front brakes	Single disc
Rear tyre dimensions	130/60-13
Front tyre dimensions	130/60-13
Rear suspension	Hydraulic dual shock
Front suspension	Telescopic fork

Speed and acceleration
Color options	Black, blue, red, silver
Fuel capacity	9.08 litres (2.40 gallons)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track5%

City80%

Cornering40%

Daily Riding70%

Touring25%

Passenger35%

Rider Profile

Best For	This scooter suits beginners and casual riders comfortable with automatic transmission two-wheelers.
Purpose	It is built primarily as an economical, low-maintenance commuter for short urban and suburban trips.
Rider Fit	Its low seat height and light dry weight make it accessible and manageable for riders of most sizes and experience levels.
Character	It has a practical, unassuming personality focused on convenience and easy stop-and-go city riding rather than performance.
Not Ideal For	It is not suited for highway touring, high-speed riding, or anyone seeking sporty handling or off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2009 UM Matrix II-150 Rider Ergonomics Assessment

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Inseam (optional)

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Feet:

At 889mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2009 UM Matrix II-150, with a moderate knee angle of around 115 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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