Sportbikes
2007UM V2S-650R
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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.
- Capacity
- 647.0 ccm
- Engine
- V-Twin, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 208.7 kg
- Seat height
- 780 mm
- Power
- 71.2 HP (52.4 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It is built primarily as a sporty middleweight for spirited road riding and occasional track days rather than long-distance touring.
- Built for
- 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.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 647.0 ccm
- Power
- 71.2 HP (52.4 kW)
- Engine type
- V-Twin, four-stroke
- Power/weight ratio
- 0.3412 HP/kg (dry)
- Bore x stroke
- 85.1 x 62.0 mm
- Compression
- 11.5:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- CDI
- Valves per cylinder
- 4
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multi plate, wet manual clutch
Dimensions & weight
- Wheelbase
- 1433 mm
- Overall length
- 2060 mm
- Overall width
- 671 mm
- Overall height
- 1125 mm
- Seat height
- 780 mm
- Dry weight
- 208.7 kg
- Wet weight
- 230.0 kg
- Fuel capacity
- 16.20 litres
Chassis & suspension
- Front suspension
- Telescopic fork
- Rear suspension
- Monoshock
Brakes & wheels
- Front brakes
- Double disc
- Rear brakes
- Single disc
- Front tyre
- 120/60-ZR17
- Rear tyre
- 160/60-ZR17
Other
- Color options
- Black, Silver, Orange
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2006 | 2007 | 2008 | 2009 | 2010 |
|---|---|---|---|---|---|
| Capacity | 647 cc | 647 cc | 647 cc | 647 cc | 647 cc |
| Dry weight | 209 kg | 209 kg | — | — | 208 kg |
| Seat height | 780 mm | 780 mm | 780 mm | 780 mm | 779 mm |
| Fuel capacity | 16.2 L | 16.2 L | 17 L | 17 L | 17 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the UM V2S-650R?
The 2007 UM V2S-650R has a Capacity of 647.0 ccm (39.48 cubic inches).
What engine power does the UM V2S-650R have?
The 2007 UM V2S-650R has a Power of 71.2 HP (52.4 kW).
How many gears does the UM V2S-650R have?
The 2007 UM V2S-650R has a Gearbox of 6-speed.
How much does the UM V2S-650R weigh?
The 2007 UM V2S-650R has a Dry weight of 208.7 kg (460.1 pounds).
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