Yamaha RD 350 LC YPVS 1984 - Specifications & Review

Introducing the 1984 Yamaha RD 350 LC YPVS, a motorcycle that stands as a testament to Yamaha's commitment to performance and innovation during the golden age of two-stroke machines. Positioned in the classic motorcycle category, the RD 350 LC YPVS quickly became a favorite among enthusiasts, blending lightweight agility with exhilarating power. Its striking design, characterized by sharp lines and vibrant color schemes, captures the spirit of the era while enticing riders with the promise of spirited performance. This model not only holds a nostalgic charm but also offers a glimpse into the technological advancements of the 1980s, making it a sought-after piece for collectors and riders alike.

At the heart of the RD 350 LC YPVS lies a potent 347cc twin-cylinder, two-stroke engine that churns out an impressive 58 horsepower at a screaming 9,200 RPM. This powerplant is a marvel of engineering, delivering a thrilling riding experience reminiscent of the racetracks. With a top speed of 189 km/h (117.4 mph), the RD 350 LC YPVS offers exhilarating acceleration and a rush that few motorcycles from its time can match. The bike is equipped with a 6-speed gearbox, allowing for smooth transitions that enhance its sporty character. Riders will appreciate the liquid cooling system, which ensures optimal performance even during those adrenaline-pumping rides.

The RD 350 LC YPVS was also notable for its innovative technologies, particularly the Yamaha Power Valve System (YPVS). This feature optimizes the power delivery across the rev range, enhancing low-end torque while maintaining top-end performance. Braking is handled by dual disc brakes up front, providing the stopping power needed for spirited rides, while the rear employs an expanding brake for reliability. The chassis is designed for nimbleness, weighing in at a mere 170 kg (374.8 lbs), complemented by a well-balanced suspension that offers stability in corners and comfort on the straights. With a generous fuel capacity of 20 liters (5.28 gallons), riders can enjoy longer journeys without frequent stops.

Pros:

1. Powerful Performance: With 58 HP and a top speed of 189 km/h, the RD 350 LC YPVS delivers exhilarating acceleration and thrills for performance enthusiasts.
2. Innovative YPVS Technology: The Yamaha Power Valve System enhances power delivery, ensuring a balanced ride across all RPM ranges.
3. Lightweight and Agile: Weighing only 170 kg, the bike’s lightweight design contributes to its nimble handling and fun riding dynamics.

Cons:

1. Limited Low-End Torque: As a two-stroke engine, it may lack the low-end torque found in modern four-stroke bikes, requiring higher RPMs for optimal performance.
2. Fuel Consumption: The two-stroke engine can be less fuel-efficient compared to contemporary motorcycles, which may require more frequent refueling.
3. Older Technology: While charming, the bike lacks modern safety features and conveniences, which may deter riders seeking contemporary amenities.

In summary, the 1984 Yamaha RD 350 LC YPVS is not just a motorcycle; it’s a piece of history, offering a thrilling ride that resonates with the soul of motorcycling enthusiasts.