UM V2S-250R - 2010 Specifications and Reviews

The 2010 UM V2S-250R is a sport-oriented 250cc motorcycle featuring a distinctive V-twin engine that appeals to riders seeking character and performance in the middleweight category. Its air-cooled V2 four-stroke engine delivers responsive power suitable for both street riding and spirited performance, while the lightweight perimeter frame and five-speed manual transmission provide agile handling. This model is best known for offering affordable sport bike thrills with genuine mechanical charm and a narrow, nimble chassis.

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General information

CategorySport
Year2010
ModelUM V2S-250R
 
 

Engine and Transmission Specifications

ClutchMulti plate, wet manual clutch
Transmission type,final driveChain
Gearbox5-speed
Cooling systemAir
Fuel controlDOHC
Fuel systemCarburettor. Mikuni, 22 mm
Valves per cylinder4
Bore x stroke57.0 x 48.8 mm (2.2 x 1.9 inches)
Compression10.4:1
Engine typeV2, four-stroke
Capacity:249.00 ccm (15.19 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc
Front brakesDouble disc
Rear tyre dimensions150/70-H17
Front tyre dimensions110/70-H17
Rear suspensionMonoshock - Swingarm with single preload adjustable shock absorber
Front suspensionHydraulic Inverted Fork
Frame typePerimeter frame chassis

Physical measures and capacities

Fuel capacity17.00 litres (4.49 gallons)
Wheelbase1,435 mm (56.5 inches)
Overall width654 mm (25.7 inches)
Overall length2,080 mm (81.9 inches)
Overall height1,089 mm (42.9 inches)
Seat height795 mm (31.3 inches) If adjustable, lowest setting.
Dry weight176.0 kg (388.0 pounds)

Other specs

Color optionsBlack, Blue, Red Silver
StarterElectric

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 2010 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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