General İnformation |
| Model |
Aprilia Sonic 50 GP |
| Year |
2008 |
| Category |
Scooter |
Engine and transmission |
| Displacement |
49.30 ccm (3.01 cubic inches) |
| 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 |
Liquid |
| Gearbox |
Automatic |
| Transmission type, final drive |
Belt |
Chassis, suspension, brakes and wheels |
| 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) |
| Frame |
100/90-10 |
| Front tyre |
100/90-10 |
| Rear tyre |
100/90-10 |
| Front brakes |
Single disc. caliper with two opposing Ø 32 mm pistons |
| Front brakes diamete |
155 mm (6.1 inches) |
| Rear brakes |
Expanding brake (drum brake) |
| rear_brakes_diameter |
110 mm (4.3 inches) |
Physical measures and capacities |
| Dry weight |
73.0 kg (160.9 pounds) |
| Seat height |
770 mm (30.3 inches) If adjustable, lowest setting. |
| Overall height |
1,070 mm (42.1 inches) |
| Overall length |
1,680 mm (66.1 inches) |
| Overall width |
610 mm (24.0 inches) |
| Wheelbase |
1,175 mm (46.3 inches) |
| Fuel capacity |
8.00 litres (2.11 gallons) |
| Reserve fuel capacity |
2.00 litres (0.53 gallons) |
Other specifications |
| Starter |
Electric & kick |
