Comparison of UM V2S-250R 2007 and UM V2S 250 R

Attribute	UM V2S-250R 2007 ×	UM V2S 250 R ×
General
Production from (year)	2007	2006
Make	UM	UM
Model	UM V2S-250R	UM V2S 250 R
Category	Sport	Sport
Engine and transmission
Engine type	V2, four-stroke	V2, four-stroke
Valves per cylinder	4	1
Fuel system	Carburettor	Carburettor
Displacement (cm³)	249	249
Cooling system	Liquid	Liquid
Transmission type,final drive	Chain	Chain
Bore (mm)	57	57
Stroke (mm)	48.8	48.8
Gearbox	5-speed	5-speed
Fuel control	Double Overhead Cams/Twin Cam (DOHC)	-
Compression	10.4:1	10.4:1
Chassis
Front suspension	Telescopic fork	Telescopic fork
Rear suspension	Swingarm	Swingarm
Front brakes	Double disc	Double disc
Rear brakes	Single disc	Single disc
Front tyre	110/70-17	110/70-17
Rear tyre	150/70-17	150/70-17
Other
Starter	Electric	Electric
Dimensions
Dry weight (kg)	188	188
Overall height (mm)	1,090	1,090
Overall length (mm)	2,080	2,080
Overall width (mm)	665	665
Seat height (mm)	795	795