UM PowerMax 150 GP1 - 2006 Specifications and Reviews

The 2006 UM PowerMax 150 GP1 is a practical 149cc automatic scooter designed for budget-conscious commuters seeking affordable urban mobility. Its lightweight frame, electric start convenience, and belt-drive transmission make it ideal for new riders and daily city use. Known for reliable basic transportation and fuel efficiency, this scooter suits those prioritizing economy over performance.

2006
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General information

CategoryScooter
Year2006
ModelUM PowerMax 150 GP1

Engine and Transmission Specifications

Transmission typefinal driveBelt
GearboxAutomatic
StarterElectric & kick
Bore x stroke62.0 x 49.5 mm (2.4 x 1.9 inches)
Stroke4
Engine typeSingle cylinder
Capacity:149.00 ccm (9.09 cubic inches)

Physical measures and capacities

Wheelbase1,372 mm (54.0 inches)
Overall length1,880 mm (74.0 inches)
Overall height1,270 mm (50.0 inches)
Seat height762 mm (30.0 inches) If adjustable, lowest setting.
Dry weight103.9 kg (229.0 pounds)
 
 

UM PowerMax 150 GP1 dimensions and frame

Rear brakesExpanding brake (drum brake)
Front brakesSingle disc
Rear tyre dimensions130/60-13
Front tyre dimensions130/60-13
Rear suspensionHydraulic dual shocks
Front suspensionTelescopic fork

Speed and acceleration

Color optionsBlack, Blue, Orange, Red
Fuel capacity6.43 litres (1.70 gallons)

Rider Fit Visualizer

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

Feet:

At 762mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2006 UM PowerMax 150 GP1, 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.

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