The Aprilia SR50 is a scooter built by Aprilia. Introduced in 1992, more than 800,000 units have been sold, bucking the trend for less use of two-stroke engines. Aprilia claims several first for the SR50 in the scooter market, including 13 inch wheels, liquid cooling, double disc braking, and a direct injection engine.
The performance-oriented suspension, tires, and engine are consistent with its styling. Colours and graphics vary by country. The digital instrument panel gives readings for speed, clock, odometer, trip counter, fuel level, coolant temperature and battery voltage.
The SR50 has used a variety of engines, sourced from Morini, Piaggio and Minarelli. It conforms to EURO 3 emission standards. The DiTech model used an injection engine, with technology from Orbital. The current model uses a Dell'Orto waterbottle. The powerful engines allow reaching very high speeds for a scooter, the SR50 can reach 90 km/h in its standard configuration after being derestricted. Also, the SRs are well known for their rapid acceleration, even greater in versions with fuel injection.
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| Aprilia sr50 scooter picture 1 |
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Aprilia sr50 scooter picture 5
SR50 R Factory
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Manufacturer
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Aprilia
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Parent company
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Piaggio
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Production
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1992 - Current
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Class
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Scooter
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Engine
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49.38 cc (several different engines used)
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Top speed
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45-50 km/h restricted, up to 85-90 km/h derestricted. Optional gear up kits available, they can lift the maximum speed up to 110 km/h.
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Transmission
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CVT
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Suspension
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Front telescopic fork, rear hydraulic monoshock
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Brakes
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190mm disks front and rear
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Tires
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13" wheels 130/60 tyres
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Wheelbase
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1290 mm
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Dimensions
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Seat height
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765 mm
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Weight
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108 kg (wet)
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Fuel capacity
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7.45 L
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Oil capacity
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1.2 L
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Fuel consumption
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90- 120 mpg
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