Yamaha RD 350 LC YPVS (reduced effect) 1983 - Specifications & Review

1983 Yamaha RD 350 LC YPVS (Reduced Effect): A Classic Sportbike Icon

The 1983 Yamaha RD 350 LC YPVS (Reduced Effect) stands as a beloved symbol of the golden age of two-stroke sportbikes, capturing the hearts of enthusiasts and collectors alike. With its sleek, aggressive styling and lightweight frame, the RD 350 LC was designed to dominate the streets and racetracks of its time. Positioned as a mid-range contender in Yamaha's sport offerings, this bike provided an exhilarating ride that appealed to both seasoned riders and newcomers eager to experience the thrill of two-stroke performance.

At the heart of the RD 350 LC is a spirited 347cc twin-cylinder, two-stroke engine, generating an impressive 50 horsepower at 9,200 RPM. This powerplant, combined with a lightweight chassis weighing in at just 170 kg (374.8 lbs), delivers a remarkable power-to-weight ratio that translates into exhilarating acceleration and nimble handling. Riders will appreciate its ability to reach a top speed of 180 km/h (111.8 mph), making it a formidable player on the road. The liquid cooling system keeps the engine running optimally, while the 6-speed gearbox allows for seamless gear changes, providing a responsive and engaging riding experience, whether carving through twisty backroads or cruising on the highway.

The RD 350 LC is not just about power; it also boasts some impressive technological advancements for its era. The innovative Yamaha Power Valve System (YPVS) enhances low-end torque and mid-range power delivery, ensuring that riders enjoy a smooth and responsive ride throughout the rev range. The dual disc brakes up front and a single disc at the rear offer reliable stopping power, instilling confidence in the rider even at high speeds. Complementing its performance, a generous fuel capacity of 20 liters (5.28 gallons) allows for longer rides without frequent stops for refueling, making it an attractive option for weekend warriors and daily commuters alike.

#### Pros and Cons of the 1983 Yamaha RD 350 LC YPVS (Reduced Effect)

Pros:

1. Powerful and Lightweight: The combination of a potent 50 HP engine and a light frame provides thrilling acceleration and nimble handling.
2. Innovative YPVS Technology: The Yamaha Power Valve System enhances performance across the power band, making it versatile for both city riding and spirited canyon runs.
3. Classic Styling: The retro design and sporty aesthetics of the RD 350 LC evoke a sense of nostalgia and appeal to collectors and vintage enthusiasts.

Cons:

1. Limited Low-End Torque: Being a two-stroke, the engine may lack low-end torque compared to its four-stroke counterparts, requiring higher RPMs to fully appreciate its power.
2. Maintenance Requirements: Two-stroke engines often demand more frequent maintenance and attention, especially regarding oil and fuel mixtures.
3. Vibration and Noise: The nature of two-stroke engines may lead to increased vibration and noise levels, which may not appeal to all riders, especially those seeking a quieter ride.

In summary, the 1983 Yamaha RD 350 LC YPVS (Reduced Effect) is a spirited tribute to an era of iconic motorcycles, combining cutting-edge technology and raw performance in a package that delights riders. Whether you're a longtime enthusiast or a newcomer to the world of motorcycling, this classic sportbike offers an exhilarating experience that is hard to forget.