Yamaha RD 350 1975 - Specifications & Review

1975 Yamaha RD 350: A Classic Icon Reborn

The 1975 Yamaha RD 350 stands as a beacon of the golden age of motorcycling, combining raw performance with innovative engineering that defined a generation. Positioned within the classic motorcycle category, this two-stroke twin delivers a spirited ride that appeals to both vintage enthusiasts and modern riders seeking a taste of nostalgia. With its sleek lines and unmistakable Yamaha styling, the RD 350 captures the essence of 1970s motorcycling, making it a sought-after collector's item and a beloved piece of history on the road.

At the heart of the RD 350 lies a robust 347cc two-stroke twin engine that churns out an exhilarating 39 horsepower at 7,500 RPM. This power plant is not just about numbers; it delivers a thrilling riding experience, reaching a top speed of 170 km/h (105.6 mph) that can leave you breathless. The air-cooled design and a compression ratio of 6.6:1 ensure reliable performance, while the 6-speed gearbox allows a seamless transition through gears, perfect for conquering winding roads or cruising down the highway. Riders will appreciate the RD 350's lightweight construction at just 162 kg (357.1 lbs), which enhances its agility and responsiveness, making every twist of the throttle a joy.

The RD 350 is equipped with features that were cutting-edge for its time. The single disc front brake provides reliable stopping power, complemented by an expanding brake at the rear for balanced control. With a fuel capacity of 16 liters (4.23 gallons), the bike offers decent range for longer rides, allowing enthusiasts to explore without frequent stops. The engineering brilliance is further showcased in its dimensions, with a bore and stroke of 64.0 x 54.0 mm (2.5 x 2.1 inches), optimizing the engine's performance characteristics for spirited riding. Whether you're navigating urban streets or the open road, the RD 350's combination of power, handling, and style makes it a classic that continues to resonate with riders today.

#### Pros and Cons of the 1975 Yamaha RD 350

Pros:

1. Performance-Oriented Engine: The two-stroke twin engine delivers impressive power and speed, providing a thrilling riding experience that is hard to match.
2. Lightweight and Agile: Weighing in at just 162 kg, the RD 350 offers superb handling and responsiveness, making it ideal for both city commuting and spirited rides on twisty roads.
3. Classic Aesthetics: Its iconic design and vintage charm make it a head-turner, appealing to collectors and enthusiasts who appreciate classic motorcycles.

Cons:

1. Limited Fuel Efficiency: The performance-oriented two-stroke engine may lead to higher fuel consumption compared to modern four-stroke counterparts.
2. Basic Suspension and Braking: While adequate for its time, the suspension and braking systems may not meet the expectations of contemporary riders seeking advanced technology and performance.
3. Maintenance Requirements: As a classic model, the RD 350 may require more frequent maintenance and care, which could be a consideration for those looking for a hassle-free ride.

With its exhilarating performance and classic charm, the 1975 Yamaha RD 350 is not just a motorcycle; it’s a piece of history that continues to inspire passion among riders and collectors alike.