2021 Aprilia RX 50. Image credits - Aprilia.
Aprilia's profilation of this bike
The sophisticated chassis design, a point of excellence on every Aprilia vehicle, the result of years of experimentation in the production of high-quality frames, is also apparent in the new perimeter frame of the Aprilia SX 50. The new tapered, compact saddle, now positioned just 860 mm off the ground easily accommodates the driver and passenger in a more comfortable position, providing ample freedom of movement both in the sports riding and in daily use.
General moped information
Motorcycle name
Aprilia RX 50
Model year
2021
Category
Enduro / offroad
Rating
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Engine and transmission
Displacement
50.0 ccm (3.05 cubic inches)
Engine type
Single cylinder, two-stroke
Engine details
Light alloy cylinder
Compression
11.5:1
Bore x stroke
39.9 x 40.0 mm (1.6 x 1.6 inches)
Fuel system
Carburettor. Electronically controlled Dell’Orto PHVA 17.5 carburettor
Ignition
Electronic with CDI capacity discharge
Lubrication system
Automatic mixer
Cooling system
Liquid
Gearbox
6-speed
Transmission type
Chain (final drive)
Clutch
Multiplate wet clutch
Fuel consumption
3.14 litres/100 km (31.8 km/l or 74.91 mpg)
Greenhouse gases
72.8 CO2 g/km. (CO2 - Carbon dioxide emission)
Emission details
Euro 4
Chassis, suspension, brakes and wheels
Frame type
Twin - tube steel
Front suspension
Telescopic hydraulic fork with Ø 37 mm stanchions
Front wheel travel
270 mm (10.6 inches)
Rear suspension
Swingarm in high resistance steel. Hydraulic monoshock absorber
Rear wheel travel
200 mm (7.9 inches)
Front tire
100/80-17
Rear tire
130/70-17
Front brakes
Single disc. Stainless steel disc with floating calliper
Diameter
260 mm (10.2 inches)
Rear brakes
Single disc. Stainless steel disc with floating calliper
Diameter
220 mm (8.7 inches)
Physical measures and capacities
Weight incl. oil, gas, etc
99.0 kg (218.3 pounds)
Seat height
860 mm (33.9 inches) If adjustable, lowest setting.
Overall length
2020 mm (79.5 inches)
Overall width
830 mm (32.7 inches)
Wheelbase
1365 mm (53.7 inches)
Fuel capacity
7.00 litres (1.85 US gallons)
Other specifications
Color options
White Acceleration/Green Energy
Starter
Kick
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Further information
Insurance costs Compare US insurance quotes from the nation's top providers. Maintenance Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. Ask questions Join the 21 Aprilia RX 50 discussion group or the general Aprilia discussion group. Related bikes List related bikes for comparison of specs.
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property of the respective owners. Technical specifications are subject to change without notice.