|
|---|
| Model | Aprilia Sonic 50 |
| Year | 2008 |
|
|---|
| Displacement | 49.3 ccm (3.01 cubic inches) |
| Engine type | Single cylinder, two-stroke |
| Compression | 12.5:1 |
| Bore x stroke | 40.0 x 39.2 mm (1.6 x 1.5 inches) |
| Fuel system | Carburettor. Dell’Orto PH BN 12 carburettor |
| Ignition | Electronic ignition |
| Lubrication system | Separate mixing with mechanical pump |
| Cooling system | Air |
| Gearbox | Automatic |
| Transmission type | Belt (final drive) |
|
|---|
| Frame type | Split single cradle in high strength tubular steel |
| Front suspension | Hydraulic fork; Ø 27 mm stanchions |
| Front wheel travel | 65 mm (2.6 inches) |
| Rear suspension | Engine acting as swingarm, attached to the frame by rising rate linkages on 2 radial and 2 axial vibration dampers. Rising rate monoshock; Ø 50.5 mm spring |
| Rear wheel travel | 70 mm (2.8 inches) |
| Front tire | 100/90-10 |
| Rear tire | 100/90-10 |
| Front brakes | Single disc. caliper with two opposing Ø 32 mm pistons |
| Diameter | 155 mm (6.1 inches) |
| Rear brakes | Expanding brake (drum brake) |
| Diameter | 110 mm (4.3 inches) |
| Dry weight | 73.0 kg (160.9 pounds) |
| Seat height | 770 mm (30.3 inches) If adjustable, lowest setting. |
| Overall height | 1070 mm (42.1 inches) |
| Overall length | 1680 mm (66.1 inches) |
| Overall width | 610 mm (24.0 inches) |
| Wheelbase | 1175 mm (46.3 inches) |
| Fuel capacity | 8.00 litres (2.11 US gallons) |
| Reserve fuel capacity | 2.00 litres (0.53 US gallons) |
