
Kymco RS 50
Key specifications
Overview
Introducing the 2007 Aprilia RS 50, a sporty little gem that perfectly embodies the spirit of lightweight performance and thrilling agility. Positioned in the entry-level sportbike category, the RS 50 is tailored for young riders and those looking to experience the exhilarating world of motorcycling. With its sharp lines and aggressive stance, this bike not only catches the eye but also promises an engaging ride that’s designed to instill confidence in new motorcyclists while providing seasoned riders with a fun, nimble option for urban commuting or spirited weekend rides. At the heart of the Aprilia RS 50 lies a spirited 49.90 ccm single-cylinder, two-stroke engine that delivers a punchy performance ideal for its size. With a compression ratio of 11.5:1 and a sophisticated fuel delivery system featuring a Dell’Orto PHVA carburettor, this bike is built for responsive throttle and spirited acceleration. Riders will appreciate the six-speed gearbox that allows for seamless transitions through gears, enhancing both control and performance. The liquid cooling system ensures that the engine remains optimally performance-ready, even during spirited rides. The combination of lightweight construction and a well-tuned chassis makes the RS 50 an agile contender, easily maneuvering through tight corners and busy streets with confidence. The 2007 RS 50 is not just about performance; it also incorporates a host of features and technologies that elevate the riding experience. The aluminum twin beam frame, known for its strength and lightweight properties, provides remarkable stability and feedback, while the 40 mm upside-down front forks and a rear hydraulic monoshock suspension system deliver impressive handling and comfort on varying road conditions. The braking system is equally commendable, with a 300 mm front disc and a 180 mm rear disc ensuring effective stopping power. With a fuel capacity of 13 liters, the RS 50 is also practical for longer rides, making it a versatile choice for both budding riders and experienced motorcyclists seeking a reliable companion. **
Pros
- Lightweight and Agile: Its compact design and low weight enhance maneuverability, making it easy to handle for new riders.
- Strong Performance: The two-stroke engine provides eager acceleration and a thrilling ride experience.
- Stylish Design: The aggressive aesthetics of the RS 50 make it visually appealing and sporty, turning heads on the road.
Cons
- Limited Power: As a 50cc bike, it may feel underpowered for experienced riders looking for higher speeds.
- Two-Stroke Engine Maintenance: The two-stroke engine requires regular maintenance and oil mixing, which can be inconvenient for some riders.
- Comfort for Longer Rides: The sporty riding position may become uncomfortable on extended journeys, especially for taller riders.
Technical details
Source specification data
- Make
- Aprilia
- Model
- RS 50
- Category
- Sport
- Clutch
- Multiplate
- Gearbox
- 6-speed
- Fuel System
- Carburettor. Dell’Orto PHVA - Ø14
- Bore X Stroke
- 39.9 x 40.0 mm (1.6 x 1.6 inches)
- Compression
- 11.5:1
- Displacement
- 49.90 ccm (3.04 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, two-stroke
- Lubrication System
- Automatic mixer
- Fuel Capacity
- 13.00 litres (3.43 gallons)
- Overall Width
- 720 mm (28.3 inches)
- Overall Height
- 1,100 mm (43.3 inches)
- Overall Length
- 1,965 mm (77.4 inches)
- Rear Tyre
- 130/70-17
- Frame Type
- Aluminium twin beam frame with extruded profiles and internal reinforcement
- Front Tyre
- 110/80-17
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- Double reinforced member aluminium swingarm with bracing arch; hydraulic monoshock;
- Front Suspension
- 40 mm upside down fork
- Rear Wheel Travel
- 110 mm (4.3 inches)
- Front Wheel Travel
- 120 mm (4.7 inches)
- Rear Brakes Diameter
- 180 mm (7.1 inches)
- Front Brakes Diameter
- 300 mm (11.8 inches)