What category is the 2007 UM V2S-650R?

The 2007 UM V2S-650R has a Category of Sport.

What is the engine size of the 2007 UM V2S-650R?

The 2007 UM V2S-650R has a Capacity: of 647.00 ccm (39.48 cubic inches).

What type of engine does the 2007 UM V2S-650R have?

The 2007 UM V2S-650R has a Engine type of V2.

Is the 2007 UM V2S-650R air cooled or liquid cooled?

The 2007 UM V2S-650R has a Cooling system of Liquid.

How many gears does the 2007 UM V2S-650R have?

The 2007 UM V2S-650R has a Gearbox of 6-speed.

How much does the 2007 UM V2S-650R weigh?

The 2007 UM V2S-650R has a Dry weight of 230.0 kg (507.0 pounds).

What is the seat height of the 2007 UM V2S-650R?

The 2007 UM V2S-650R has a Seat height of 780 mm (30.7 inches) If adjustable, lowest setting..

UM V2S-650R - 2007 Specifications and Reviews

Name: 2007 UM V2S-650R
Brand: UM

The 2007 UM V2S-650R is a middleweight sport motorcycle designed for riders seeking an affordable entry into sporty riding. Powered by a 647cc V2 engine with DOHC technology and liquid cooling, it delivers responsive performance with a six-speed transmission. Known for offering genuine sportbike character at an accessible price point, it suits budget-conscious enthusiasts wanting real sport credentials.

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2007

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General information
Category	Sport
Year	2007
Model	UM V2S-650R
Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	6-speed
Cooling system	Liquid
Starter	Electric
Ignition	CDI
Fuel control	DOHC
Valves per cylinder	4
Bore x stroke	85.1 x 62.0 mm (3.4 x 2.4 inches)
Compression	11.5:1
Stroke	4
Engine type	V2
Capacity:	647.00 ccm (39.48 cubic inches)
Physical measures and capacities
Wheelbase	1,433 mm (56.4 inches)
Overall width	671 mm (26.4 inches)
Overall length	2,060 mm (81.1 inches)
Seat height	780 mm (30.7 inches) If adjustable, lowest setting.
Dry weight	230.0 kg (507.0 pounds)

UM V2S-650R dimensions and frame
Exhaust system	2 into 1 sport exhaust system tuned for mid range performance
Rear brakes	Single disc
Front brakes	Double disc
Rear tyre dimensions	160/60-ZR17
Front tyre dimensions	120/60-ZR17
Rear suspension	Monoshock
Front suspension	Telescopic fork
Speed and acceleration
Color options	Black, Silver, Orange
Fuel capacity	16.16 litres (4.27 gallons)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

4.8s

0-60 mph (est.)

Best For

Track60%

City50%

Cornering68%

Daily Riding48%

Touring38%

Passenger35%

Rider Profile

Best For	This machine suits riders with at least some prior experience on middleweight sport bikes rather than absolute beginners.
Purpose	It is built primarily as a sporty middleweight for spirited road riding and occasional track days rather than long-distance touring.
Rider Fit	A moderate 779mm seat height and 208kg dry weight demand reasonable rider fitness and confidence but remain manageable for most average-sized adults.
Character	The V2 engine layout paired with an inverted fork and adjustable monoshock suggests a torquey, characterful ride with sharp handling rather than outright top-end speed.
Not Ideal For	This is not a good fit for riders seeking off-road capability, plush long-haul comfort, or a low-maintenance carbureted commuter.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2007 UM V2S-650R Rider Ergonomics Assessment

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Inseam (optional)

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Feet:

At 780mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2007 UM V2S-650R, 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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