| Attribute | Aprilia Scarabeo 50 Street 2005 × | UM X-Peed 50 × |
|---|---|---|
| General | ||
| Production from (year) | 2005 | 2006 |
| Make | Aprilia | UM |
| Model | Aprilia Scarabeo 50 Street | UM X-Peed 50 |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Injection | - |
| Displacement (cm³) | 49.4 | 49.7 |
| Cooling system | Air | Air |
| Transmission type,final drive | Belt | Belt |
| Bore (mm) | 41 | 40 |
| Stroke (mm) | 37.4 | 39.2 |
| Gearbox | Automatic | Automatic |
| Ignition | High power induction | - |
| Clutch | Automatic centrifugal | - |
| Lubrication system | with electronic oil pump | - |
| Compression | 10.5:1 | 6.9:1 |
| Chassis | ||
| Front suspension | Telescopic with Ø 30mm upside-down legs | Telescopic fork |
| Rear suspension | Single hydraulic damper adjustable to 4-positions | Monoshock |
| Front brakes | Single disc | Single disc. ABS system. |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Diameter (mm) | 190 | 216 |
| Frame type | Split single beam double cradle in high tensile steel | - |
| Front tyre | 80/80-16 | 120/70-12 |
| Rear tyre | 90/80-16 | 120/70-12 |
| Other | ||
| Starter | - | Electric & kick |
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,250 | 1,245 |
| Dry weight (kg) | - | 85 |
| Overall length (mm) | 1,905 | 1,829 |
| Seat height (mm) | 780 | 762 |
| Performance | ||
| Fuel capacity (l) | 8 | 4.92 |