Aprilia RS 50 1992 to 1998 – General Information
The Aprilia RS 50 is a popular 50cc motorcycle that is especially appreciated by fans of classic models today. It was first unveiled in 1992. The Aprilia RS 50 was styled after the Italian manufacturer's well-known sport motorcycles and Grand Prix machines. It has distinctive full fairings and a sporty appearance. The Aprilia RS 50 Chesterfield, introduced in 1996, was particularly popular. Its design was inspired by Max Biaggi's many victories in the 1990s.
The classic RS was later joined by the RS4 50, whose design is based on Aprilia's larger supersport bikes. Unlike many supermoto-style bikes, the Aprilia RS 50 has a sporty road-bike appearance. Its chassis also makes it great fun to ride: a true motorcycle with a 50cc engine.
Aprilia RS 50 – Engine
The RS 50 has a liquid-cooled Minarelli AM5 single-cylinder 2-stroke engine and offers plenty of tuning possibilities.
- Engine: single-cylinder 2-stroke engine
- Starter: electric
- Spark plug: NGK B8ES
- Cooling: liquid-cooled
- Displacement: 49.9cc
- Fuel system: Dell'Orto carburetor (SHA 14-12, SHA 14-9 or PHBG 19, depending on the country)
- Transmission: manual 5-speed gearbox
Aprilia RS 50 – Chassis
The Aprilia RS 50 has an upside-down fork at the front and a hydraulic monoshock at the rear. Both contribute to an excellent riding feel on the road. The frame is made entirely of aluminum, keeping the overall weight low and providing excellent agility. Front and rear disc brakes provide effective stopping power even at full speed.
- Fuel tank: 12.2 liters
- Front suspension: 30 mm fork
- Rear suspension: hydraulic monoshock
- Front brake: Ø 290 mm disc brake
- Rear brake: Ø 220 mm disc brake
- Front tire: 90/90-16 or 80/100-16
- Rear tire: 110/80-17 or 100/80-17
- Seat height: 780 mm
- Dry weight: 90 kg
RS 50 – Equipment
The Aprilia RS 50 is designed for racing and features a tachometer and a speedometer. The instrument cluster also displays all other important information.
Our shop stocks spare parts for the Aprilia RS 50, as well as cylinders, crankshafts, sport exhausts and everything needed for engine maintenance or tuning.
