UM Matrix 150 XX - 2007 Specifications and Reviews

The 2007 UM Matrix 150 XX is an automatic scooter designed for urban commuters seeking affordable, practical transportation. Powered by a 149cc air-cooled engine with electric and kick start options, it delivers reliable performance for daily city riding. Known for its lightweight design and accessible seat height, this scooter suits novice riders prioritizing simplicity and fuel efficiency.

2007
Not Rated stars Average rating: Not Rated from 0 votes
.

General information

CategoryScooter
Year2007
ModelUM Matrix 150 XX
 
 

Engine and Transmission Specifications

Transmission typefinal driveBelt
GearboxAutomatic
Cooling systemAir
StarterElectric & kick
IgnitionCDI
Bore x stroke57.4 x 57.8 mm (2.3 x 2.3 inches)
Compression9.2:1
Stroke4
Engine typeSingle cylinder
Capacity:149.10 ccm (9.10 cubic inches)

Physical measures and capacities

Wheelbase1,372 mm (54.0 inches)
Overall length1,880 mm (74.0 inches)
Seat height762 mm (30.0 inches) If adjustable, lowest setting.
Dry weight103.9 kg (229.0 pounds)

UM Matrix 150 XX dimensions and frame

Exhaust systemDimonza carbon fiber exhaust system
Rear brakesExpanding brake (drum brake)
Front brakes diameter216 mm (8.5 inches)
Front brakesSingle disc. ABS system.
Rear tyre dimensions130/60-13
Front tyre dimensions130/60-13
Rear suspensionHydraulic dual shocks
Front suspensionTelescopic fork

Speed and acceleration

Color optionsMulticolored
Fuel capacity6.43 litres (1.70 gallons)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track10%
City80%
Cornering40%
Daily Riding70%
Touring25%
Passenger35%

Rider Profile

Best ForThis scooter suits beginners and casual riders comfortable with automatic transmissions and light urban traffic.
PurposeIt is built primarily for short commutes and everyday errands rather than performance or long-distance riding.
Rider FitIts low seat height and light dry weight make it accessible and manageable for riders of smaller stature or limited strength.
CharacterThe Matrix 150 XX has a practical, no-nonsense scooter character focused on convenience, economy, and easy handling in city environments.
Not Ideal ForIt is not suited for highway touring, aggressive cornering, or off-road use given its small engine, scooter chassis, and limited fuel range.

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

Rider Fit Visualizer

2007 UM Matrix 150 XX Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 762mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2007 UM Matrix 150 XX, with a moderate knee angle of around 100 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.

Find bikes that fit your height →

Rider Reviews

Add a Comment


Please Login or Register if you would like to leave a comment.