UM V2S-250R - 2009 Specifications and Reviews

The 2009 UM V2S-250R is a lightweight sport bike designed for budget-conscious riders seeking accessible performance. Its 249cc V-twin engine delivers responsive handling and nimble acceleration, making it ideal for commuting and entry-level sportbike enthusiasts. Known for affordability and reliability, this model represents UM's value-oriented approach to sport motorcycle design.

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General information

CategorySport
Year2009
ModelUM V2S-250R
 
 

Engine and Transmission Specifications

ClutchMulti plate, wet manual clutch
Transmission typefinal driveChain
Gearbox6-speed
Cooling systemOil & air
StarterElectric
IgnitionCDI
Fuel controlDOHC
Valves per cylinder4
Fuel systemCarburettor. 2 x Mikuni, 22 mm
Bore x stroke57.0 x 48.8 mm (2.2 x 1.9 inches)
Compression10.4:1
Stroke4
Engine typeV2
Capacity:249.00 ccm (15.19 cubic inches)
 
 

Physical measures and capacities

Wheelbase1,435 mm (56.5 inches)
Overall width655 mm (25.8 inches)
Overall length2,080 mm (81.9 inches)
Overall height1,090 mm (42.9 inches)
Seat height795 mm (31.3 inches) If adjustable, lowest setting.
Dry weight176.9 kg (390.0 pounds)

UM V2S-250R dimensions and frame

Rear brakesSingle disc
Front brakesDouble disc
Rear tyre dimensions150/70-17
Front tyre dimensions110/70-17
Rear suspensionSingle shock, preload adjustment
Front suspensionHydraulic inverted telescopic forks
Frame typePerimeter frame chassis

Speed and acceleration

Modifications compared to previous modelMulti function LCD display featuring speedometer, odometer, tripmeter, neutral light, fuel level, high beam and turn signal indicators.
Color optionsBlack, silver, red, blue
Fuel capacity17.03 litres (4.50 gallons)

Rider Fit Visualizer

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

Feet:

At 795mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2009 UM V2S-250R, with a cramped knee angle of around 70 degrees and a forward-leaning 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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