Aprilia RX 50 - 2007 Specifications and Reviews

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About the Aprilia RX 50

Powered by a Euro 2 compliant liquid cooled 49.9cc single cylinder two stroke engine, producing about 6 bhp. RRP the RX50 was introduced in 2006.

The engine itself weighs just 15kg and by just including a kick start Aprilia shaved even more off.

The Aprilia SX50 is essentially the same bike but with 17" wheels, road going tyres, a larger 300mm front disc and a 50mm lower seat. Both bikes can be limited for 16 year olds or derestricted to unlock the 50mph top speed.

The wire-spoked 21" front wheel takes a 90/90 tyre and the rear 18" a 110/80.

Engine and Transmission Specifications

Transmission typefinal drive:Chain
Cooling system:Liquid
Lubrication system:Automatic mixer
Fuel system:Carburettor. DELL'ORTO PVHA 17.5
Bore x stroke:39.9 x 40.0 mm (1.6 x 1.6 inches)
Engine type:Single cylinder
Capacity:49.90 ccm (3.04 cubic inches)

Physical measures and capacities

Wheelbase:1,406 mm (55.4 inches)
Overall length:2,045 mm (80.5 inches)
Seat height:830 mm (32.7 inches) If adjustable, lowest setting.

Aprilia RX 50 dimensions and frame

Exhaust system:Catalytic converter
Rear brakes diameter:180 mm (7.1 inches)
Rear brakes:Single disc
Front brakes diameter:260 mm (10.2 inches)
Front brakes:Single disc
Rear tyre dimensions:110/80-18
Front tyre dimensions:90/90-21
Rear suspension travel:180 mm (7.1 inches)
Rear suspension:Hydraulic monoshock
Front suspension travel:195 mm (7.7 inches)
Front suspension:40 mm hydraulic fork with leading axle
Frame type:Steel beam

Speed and acceleration

Fuel capacity:7.00 litres (1.85 gallons)

Category:Enduro / offroad
Model:Aprilia RX 50

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