
Aprilia RX 50
Key specifications
Overview
Introducing the 2011 Aprilia RX 50, a nimble and spirited contender in the enduro-offroad segment, designed for riders who crave adventure both on the trails and in urban environments. With its lightweight design and agile handling, the RX 50 embodies Aprilia's racing heritage while catering to those who seek an exhilarating ride without the commitment of a full-sized motorcycle. This compact powerhouse is perfect for both novice riders looking to hone their skills and experienced enthusiasts wanting a playful, versatile machine that can tackle a variety of terrains. At the heart of the RX 50 lies a 49.90 cc single-cylinder, two-stroke engine that delivers an impressive punch, making it a fantastic option for spirited off-road excursions. The engine's bore and stroke dimensions of 39.9 x 40.0 mm ensure quick throttle response, while the Dell’Orto PVHA 17.5 carburetor guarantees a smooth fuel delivery, providing riders with a seamless powerband. Coupled with a 6-speed gearbox, the RX 50 offers excellent acceleration and flexibility across various riding conditions. Riders can expect to navigate through tight trails and open roads with ease, thanks to its lightweight steel beam frame and well-tuned suspension, boasting 195 mm of front travel and 180 mm at the rear. The 2011 RX 50 is packed with features that emphasize both performance and rider comfort. Its hydraulic front fork with a leading axle enhances stability, while the multi-plate clutch ensures smooth gear shifts. The braking system consists of a robust 300 mm front disc and a 180 mm rear disc, providing confidence-inspiring stopping power. With an adjustable seat height of 830 mm and a fuel capacity of 7.00 liters, this bike is not just about performance—it also prioritizes rider ergonomics and convenience. The RX 50’s kickstarter adds a touch of nostalgia, while its striking white color option ensures you stand out on the trails or among city traffic. **
Pros
- Lightweight and agile, perfect for both off-road and urban riding.
- Powerful two-stroke engine offers quick acceleration and responsive handling.
- Well-designed suspension system provides excellent comfort and stability over rough terrain.
Cons
- Limited power for experienced riders seeking more aggressive performance.
- Two-stroke maintenance may be more demanding compared to four-stroke counterparts.
- The kickstarter may be less convenient for some riders compared to electric start systems.
Technical details
Source specification data
- Make
- Aprilia
- Model
- RX 50
- Category
- Enduro-offroad
- Starter
- Kick
- Color Options
- White
- Clutch
- Multi-plate
- Gearbox
- 6-speed
- Ignition
- Electronic C.D.I
- Driveline
- Primary
- drive:
- Gears
- .
- Ratio
- : 21/78.
- Final
- drive:
- Chain
- .
- Ratio
- : 11/53
- Engine Type
- Light alloy cylinder
- Fuel System
- Carburettor. Dell’Orto PVHA 17.5
- Bore X Stroke
- 39.9 x 40.0 mm (1.6 x 1.6 inches)
- Displacement
- 49.90 ccm (3.04 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, two-stroke
- Exhaust System
- Catalytic converter
- Lubrication System
- Automatic mixer
- Transmission Type Final Drive
- Chain
- Seat Height
- 830 mm (32.7 inches) If adjustable, lowest setting.
- Fuel Capacity
- 7.00 litres (1.85 gallons)
- Overall Length
- 2,045 mm (80.5 inches)
- Wheels
- Spoked wheels with aluminium rim
- Rear Tyre
- 110/80-18
- Frame Type
- Steel beam
- Front Tyre
- 90/90-21
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- High strength steel swingarm
- Front Suspension
- 40 mm hydraulic fork with leading axle.
- Rear Wheel Travel
- 180 mm (7.1 inches)
- Front Wheel Travel
- 195 mm (7.7 inches)
- Rear Brakes Diameter
- 180 mm (7.1 inches)
- Front Brakes Diameter
- 300 mm (11.8 inches)