Aprilia Sonic 50 GP - 2008 Specifications and Reviews

2008

Engine and Transmission Specifications
Transmission type,final drive	Belt
Gearbox	Automatic
Cooling system	Liquid
Lubrication system	Separate mixing with mechanical pump
Ignition	Electronic ignition
Fuel system	Carburettor. DellOrto PH BN 12 carburettor
Bore x stroke	40.0 x 39.2 mm (1.6 x 1.5 inches)
Compression	12.5:1
Engine type	Single cylinder, two-stroke
Capacity:	49.30 ccm (3.01 cubic inches)

Category	Scooter
Year	2008
Model	Aprilia Sonic 50 GP
Brakes, suspension, Frame and wheels
Rear brakes diameter	110 mm (4.3 inches)
Rear brakes	Expanding brake (drum brake)
Front brakes diameter	155 mm (6.1 inches)
Front brakes	Single disc. caliper with two opposing Ø 32 mm pistons
Rear tyre dimensions	100/90-10
Front tyre dimensions	100/90-10
Rear suspension travel	70 mm (2.8 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
Front suspension travel	65 mm (2.6 inches)
Front suspension	Hydraulic fork; Ø 27 mm stanchions
Frame type	Split single cradle in high strength tubular steel

Physical measures and capacities
Reserve fuel capacity	2.00 litres (0.53 gallons)
Fuel capacity	8.00 litres (2.11 gallons)
Wheelbase	1,175 mm (46.3 inches)
Overall width	610 mm (24.0 inches)
Overall length	1,680 mm (66.1 inches)
Overall height	1,070 mm (42.1 inches)
Seat height	770 mm (30.3 inches) If adjustable, lowest setting.
Dry weight	73.0 kg (160.9 pounds)

Other specs
Starter	Electric & kick