Attribute | Eagle-Wing DB 250B Street × | UM V2S-250R 2009 × |
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General | ||
Production from (year) | 2010 | 2009 |
Make | Eagle-Wing | UM |
Model | Eagle-Wing DB 250B Street | UM V2S-250R |
Category | Sport | Sport |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | V2, four-stroke |
Valves per cylinder | - | 4 |
Fuel system | Carburettor | Carburettor. 2 x Mikuni, 22 mm |
Displacement (cm³) | 230 | 249 |
Power (kw) | 17.6 | - |
Cooling system | Liquid | Oil & air |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 67 | 57 |
Stroke (mm) | 65 | 48.8 |
Gearbox | 5-speed | 6-speed |
Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
Ignition | CDI | CDI |
Clutch | - | Multi plate, wet manual clutch |
Compression | 9.2:1 | 10.4:1 |
Chassis | ||
Front suspension | Hydraulic, upside down | Hydraulic inverted telescopic forks |
Rear suspension | Hydraulic, central mono-shock | Single shock, preload adjustment |
Front brakes | Double disc | Double disc |
Rear brakes | Single disc | Single disc |
Frame type | - | Perimeter frame chassis |
Front tyre | 110/70-17 | 110/70-17 |
Rear tyre | 140/70-17 | 150/70-17 |
Other | ||
Starter | Electric | Electric |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,390 | 1,435 |
Dry weight (kg) | 135 | 176 |
Power/weight ratio | 0.1304 | - |
Overall height (mm) | 1,130 | 1,090 |
Overall length (mm) | 2,100 | 2,080 |
Overall width (mm) | 720 | 655 |
Seat height (mm) | 800 | 795 |
Performance | ||
Fuel capacity (l) | 15 | 17.03 |