Comparison of Piaggio BV 350 and UM Xpeed-250i [S]ave
| Attribute |  Piaggio BV 350 × |  UM Xpeed-250i × |
|---|---|---|
| General | ||
| Production from (year) | 2019 | 2009 |
| Make | Piaggio | UM |
| Model | Piaggio BV 350 | UM Xpeed-250i |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | 4 |
| Fuel system | Injection | Injection |
| Engine details | Quasar engine | - |
| Displacement (cm³) | 330 | 249 |
| Power (kw) | 22 | 17.5 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Belt | Belt |
| Torque (Nm) | 29 | - |
| Bore (mm) | 75 | 73 |
| Stroke (mm) | 69 | 56.6 |
| Gearbox | Automatic | Automatic |
| Fuel control | Single Overhead Cams (SOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Driveline | CVT with torque server | - |
| Clutch | Multi-disc centrifuge in oil bath | - |
| Lubrication system | Dry sump | - |
| Compression | - | 11.8:1 |
| Chassis | ||
| Front suspension | Telescopic hydraulic fork with 35-mm stanchions | Telescopic fork |
| Rear suspension | Double shock absorbers | Dual shock |
| Front brakes | Single disc. Three piston floating calliper | Double disc |
| Rear brakes | Single disc. Dual piston floating calliper | Single disc |
| Diameter (mm) | 240 | 220 |
| Frame type | Twin cradle tubes in high tensile steel | - |
| Front tyre | 110/70-16 | 120/70-13 |
| Rear tyre | 150/70-14 | 140/60-14 |
| Wheels | Aluminium alloy | - |
| Other | ||
| Starter | Electric | Electric |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,540 | 1,448 |
| Dry weight (kg) | 176 | 164 |
| Power/weight ratio | 0.1244 | 0.1063 |
| Overall height (mm) | 1,320 | 1,372 |
| Overall length (mm) | 2,225 | 2,108 |
| Overall width (mm) | 800 | 762 |
| Seat height (mm) | 790 | 759 |
| Performance | ||
| Fuel capacity (l) | 12 | 10.97 |
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