UM GP1R-150 - 2009 Specifications and Reviews

The 2009 UM GP1R-150 is a practical 149cc scooter designed for budget-conscious commuters seeking reliable daily transportation. Its air-cooled single-cylinder engine with automatic transmission offers simplicity and ease of use, while dual electric and kick-start options ensure dependable starting in various conditions. Best suited for urban riders prioritizing affordability and low maintenance over performance.

2009
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General information

CategoryScooter
Year2009
ModelUM GP1R-150
 
 

Engine and Transmission Specifications

Transmission typefinal driveBelt
GearboxAutomatic
Cooling systemAir
StarterElectric & kick
IgnitionCDI
Fuel controlSOHC
Valves per cylinder4
Bore x stroke57.4 x 57.8 mm (2.3 x 2.3 inches)
Compression9.2:1
Stroke4
Engine typeSingle cylinder
Capacity:149.00 ccm (9.09 cubic inches)

Physical measures and capacities

Wheelbase1,243 mm (48.9 inches)
Overall width659 mm (25.9 inches)
Overall length1,827 mm (71.9 inches)
Seat height760 mm (29.9 inches) If adjustable, lowest setting.
Dry weight99.8 kg (220.0 pounds)
 
 

UM GP1R-150 dimensions and frame

Rear brakesExpanding brake (drum brake)
Front brakesSingle disc
Rear tyre dimensions120/70-12
Front tyre dimensions120/70-12
Rear suspensionHydraulic dual shock
Front suspensionTelescopic fork

Speed and acceleration

Color optionsBlack, blue, red, silver
Fuel capacity5.67 litres (1.50 gallons)

Rider Fit Visualizer

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

Feet:

At 760mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2009 UM GP1R-150, with a moderate knee angle of around 95 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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