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2017 Aprilia RS4 50 Specs

General İnformation

Model Aprilia RS4 50
Year 2017
Category Sport

Engine and transmission

Displacement 49.90 ccm (3.04 cubic inches)
Compression 11.5:1
Bore x stroke 39.9 x 39.9 mm (1.6 x 1.6 inches)
Fuel system Carburettor
Ignition Electronic with CDI capacity discharge
Lubrication system Automatic mixer
Cooling system Liquid
Gearbox 6-speed
Transmission type, final drive Chain
Driveline Chain, 11/53. Primary drive: Gears, 21/78.
Emission details Euro 2

Chassis, suspension, brakes and wheels

Front suspension 41 mm upside down fork
Front wheel travel 110 mm (4.3 inches)
Rear suspension Asymmetric swingarm with monoshock
Rear wheel travel 122 mm (4.8 inches)
Frame 100/80-17
Front tyre 100/80-17
Rear tyre 130/70-17
Front brakes Single disc. Radial 4 piston calliper
Front brakes diamete 300 mm (11.8 inches)
Rear brakes Single disc
rear_brakes_diameter 218 mm (8.6 inches)

Physical measures and capacities

Seat height 820 mm (32.3 inches) If adjustable, lowest setting.
Overall length 1,953 mm (76.9 inches)
Overall width 740 mm (29.1 inches)
Wheelbase 1,350 mm (53.1 inches)
Fuel capacity 14.50 litres (3.83 gallons)
Reserve fuel capacity 3.30 litres (0.87 gallons)

Other specifications

Color options Black, yellow
Starter Electric
instruments LCD screen
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