Aprilia RS4 50 2015 - Specifications & Review

Introducing the 2015 Aprilia RS4 50, a machine designed to captivate the hearts of young riders and enthusiasts alike. Positioned squarely in the sport category, this lightweight powerhouse boasts Italian design flair and racing pedigree, making it an ideal entry point into the world of performance motorcycles. With its aggressive styling and track-ready features, the RS4 50 is more than just a beginner bike; it’s a statement of intent for those who crave speed and agility on two wheels.

At the heart of the RS4 50 lies a spirited 49.90 cc single-cylinder, two-stroke engine that delivers an exhilarating ride. With a compression ratio of 11.5:1 and a finely-tuned carburettor fuel system, this compact engine generates impressive power, allowing riders to experience the thrill of acceleration as they shift through the six-speed gearbox. The liquid cooling system ensures optimal temperature management, while the multiplate wet clutch provides seamless gear changes, enhancing the overall riding experience. Whether navigating city streets or carving through twisty backroads, the RS4 50's lightweight chassis and agile handling make it a joy to ride, embodying the essence of sportbike performance.

The Aprilia RS4 50 is packed with features that elevate its appeal, catering to both novice and seasoned riders. The front and rear braking systems, equipped with a 300 mm single disc and 220 mm rear disc respectively, ensure responsive stopping power, complemented by a radial four-piston caliper for enhanced braking performance. The advanced 41 mm upside-down front fork and asymmetric swingarm with monoshock provide excellent suspension dynamics, absorbing bumps and delivering a smooth ride. With an adjustable seat height of 820 mm, it accommodates a range of rider sizes, while the electric starter adds a touch of modern convenience. Available in striking black and vibrant yellow options, the RS4 50 is as eye-catching as it is functional.

PROS:

1. Lightweight and nimble: The compact design and low seat height make it accessible for new riders while providing agile handling.
2. Performance-oriented engine: The two-stroke engine delivers exhilarating power and a thrilling ride experience.
3. Advanced braking and suspension: High-quality braking and suspension components enhance safety and comfort during rides.

CONS:

1. Limited power for experienced riders: While great for beginners, more seasoned riders may find the 49.90 cc engine lacking in power compared to larger sportbikes.
2. Two-stroke maintenance: The two-stroke engine may require more frequent maintenance and attention than four-stroke counterparts.
3. Not suited for long-distance touring: With a smaller fuel capacity and racing-focused design, it’s less ideal for longer commutes or extended rides.

In summary, the 2015 Aprilia RS4 50 is a thrilling introduction to the world of sport motorcycles, blending style, performance, and technology into a package that’s hard to resist. Whether you're a new rider looking to make your mark or an enthusiast seeking a lightweight companion for spirited rides, the RS4 50 stands ready to deliver an unforgettable experience on the road.