UM GP1-R 50 - 2010 Specifications and Reviews

The 2010 UM GP1-R 50 is an entry-level scooter designed for novice riders and urban commuters seeking affordable, reliable transportation. Its lightweight 49cc four-stroke engine delivers practical performance for city riding, while the automatic belt transmission and simple mechanical setup make it user-friendly and easy to maintain.

2010
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Engine and Transmission Specifications

Transmission type,final driveBelt
Gearbox1-speed
Cooling systemAir
IgnitionCDI
Fuel controlSOHC
Fuel systemCarburettor
Bore x stroke52.4 x 57.8 mm (2.1 x 2.3 inches)
Compression9.2:1
Engine typeSingle cylinder, four-stroke
Capacity:49.00 ccm (2.99 cubic inches)
 
 

CategoryScooter
Year2010
ModelUM GP1-R 50

Brakes, suspension, Frame and wheels

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

Physical measures and capacities

Fuel capacity5.60 litres (1.48 gallons)
Wheelbase1,243 mm (48.9 inches)
Overall width659 mm (25.9 inches)
Overall length1,827 mm (71.9 inches)
Overall height1,167 mm (45.9 inches)
Seat height760 mm (29.9 inches) If adjustable, lowest setting.
Dry weight91.0 kg (200.6 pounds)

Other specs

Color optionsBlack, Blue, Red, Silver
StarterElectric & kick

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 2010 UM GP1-R 50, 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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