Comparison of AlphaSports Alpha 250 Naked and Sym Symphony ST 200 2017 [S]ave
| Attribute |  AlphaSports Alpha 250 Naked × |  Sym Symphony ST 200 2017 × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2017 |
| Make | AlphaSports | Sym |
| Model | AlphaSports Alpha 250 Naked | Sym Symphony ST 200 |
| Category | Naked bike | Scooter |
| Engine and transmission | ||
| Engine type | V2, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 8 | 2 |
| Fuel system | Carburettor. 2 x Mikuni | Injection. Electronic Fuel Injection |
| Displacement (cm³) | 249 | 169 |
| Power (kw) | 20.4 | - |
| Cooling system | Oil & air | - |
| Transmission type,final drive | Chain | Belt |
| Gearbox | 5-speed | Automatic |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | - |
| Clutch | Wet multi-plate | - |
| Lubrication system | Forced wet sump | Wet Sump |
| Chassis | ||
| Front suspension | Telescopic, Oil Damped | Telescopic Fork |
| Rear suspension | Swing Arm | Unit Swing Arm |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Frame type | Double-cradle | - |
| Front tyre | 110/70-17 | 110/70-16 |
| Rear tyre | 150/70-17 | 110/70-16 |
| Rake (fork angle) (degree) | 25.5 | - |
| Other | ||
| Starter | Electric | Electric |
| Color options |
|
|
| Dimensions | ||
| Dry weight (kg) | 139 | 125 |
| Power/weight ratio | 0.1464 | - |
| Overall height (mm) | 1,120 | 1,195 |
| Overall length (mm) | 2,078 | 1,995 |
| Overall width (mm) | 759 | 725 |
| Seat height (mm) | 780 | 792 |
| Performance | ||
| Fuel capacity (l) | 17.03 | 7.5 |
| Oil capacity (l) | 1.6 | - |
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