The 1974 Yamaha RD350 is a classic motorcycle.
It was one of the first motorcycles to use a reed-valve induction system, which improved power and fuel economy. It was also one of the first motorcycles to use a monoshock rear suspension, which improved handling and comfort.
The RD350 was a popular motorcycle, and it helped to establish Yamaha as a leading manufacturer of motorcycles.
1974 Yamaha RD350
The 1974 Yamaha RD350 is a classic motorcycle that is still popular today. It was one of the first motorcycles to use a reed-valve induction system and a monoshock rear suspension. These innovations made the RD350 a high-performance motorcycle that was also comfortable to ride.
- Manufacturer: Yamaha
- Model: RD350
- Year: 1974
- Engine: 347 cc, air-cooled, two-stroke, twin-cylinder
- Power: 39 hp @ 7,500 rpm
- Torque: 26 lb-ft @ 6,500 rpm
- Weight: 320 lbs
- Top speed: 115 mph
- 0-60 mph: 5.5 seconds
The RD350 was a popular motorcycle, and it helped to establish Yamaha as a leading manufacturer of motorcycles. It is still a popular motorcycle today, and it is often used in classic motorcycle races.
Manufacturer: Yamaha
Yamaha is a Japanese company that has been manufacturing motorcycles since 1955. The company is known for producing high-quality motorcycles that are both reliable and affordable. Yamaha motorcycles are popular with riders of all ages and experience levels.
The 1974 Yamaha RD350 was one of the first motorcycles to use a reed-valve induction system and a monoshock rear suspension. These innovations made the RD350 a high-performance motorcycle that was also comfortable to ride. The RD350 was a popular motorcycle, and it helped to establish Yamaha as a leading manufacturer of motorcycles.
The connection between Yamaha and the 1974 Yamaha RD350 is significant because Yamaha was responsible for designing and manufacturing the motorcycle. Yamaha’s engineers were able to create a motorcycle that was both powerful and reliable. The RD350 was a milestone in motorcycle design, and it helped to establish Yamaha as a leader in the motorcycle industry.
Model: RD350
The Model: RD350 was a significant motorcycle in Yamaha’s history. It was the first Yamaha motorcycle to use a reed-valve induction system and a monoshock rear suspension. These innovations made the RD350 a high-performance motorcycle that was also comfortable to ride. The RD350 was a popular motorcycle, and it helped to establish Yamaha as a leading manufacturer of motorcycles.
The RD350 was also significant because it was the first Yamaha motorcycle to be exported to the United States in large numbers. This helped to make Yamaha a global brand, and it also helped to popularize the sport of motorcycling in the United States.
The RD350 is still a popular motorcycle today, and it is often used in classic motorcycle races. It is a reminder of Yamaha’s rich history of innovation and success.
Year: 1974
The year 1974 was a significant year for Yamaha motorcycles. It was the year that the company released the RD350, a motorcycle that would go on to become a classic.
- Introduction of new technologies: The RD350 was the first Yamaha motorcycle to use a reed-valve induction system and a monoshock rear suspension. These innovations made the RD350 a high-performance motorcycle that was also comfortable to ride.
- Increased popularity of Yamaha motorcycles: The RD350 was a popular motorcycle, and it helped to establish Yamaha as a leading manufacturer of motorcycles.
- Global recognition: The RD350 was the first Yamaha motorcycle to be exported to the United States in large numbers. This helped to make Yamaha a global brand.
- Enduring legacy: The RD350 is still a popular motorcycle today, and it is often used in classic motorcycle races. It is a reminder of Yamaha’s rich history of innovation and success.
The RD350 was a significant motorcycle in Yamaha’s history, and the year 1974 was a significant year for the company. The RD350 helped to establish Yamaha as a leading manufacturer of motorcycles, and it is still a popular motorcycle today.
Engine: 347 cc, air-cooled, two-stroke, twin-cylinder
The engine is the heart of any motorcycle, and the 1974 Yamaha RD350’s engine is a particularly noteworthy one. It is a 347 cc, air-cooled, two-stroke, twin-cylinder engine that produces 39 horsepower and 26 lb-ft of torque. This gives the RD350 a top speed of 115 mph and a 0-60 mph time of 5.5 seconds.
- Power and Performance: The RD350’s engine is known for its power and performance. It is a two-stroke engine, which means that it produces power every other stroke of the piston. This gives the RD350 a very responsive and powerful engine.
- Reliability: The RD350’s engine is also known for its reliability. It is a simple and well-built engine that is easy to maintain. This makes the RD350 a great choice for riders who want a motorcycle that they can rely on.
- Sound: The RD350’s engine has a unique sound. It is a two-stroke engine, which means that it produces a distinctive “pinging” sound. This sound is often associated with performance motorcycles, and it is one of the things that makes the RD350 so popular with riders.
- Emissions: The RD350’s engine does not meet modern emissions standards. This is because it is a two-stroke engine, which produces more emissions than a four-stroke engine. However, the RD350 is still a popular motorcycle among collectors and enthusiasts.
The engine of the 1974 Yamaha RD350 is a key part of what makes this motorcycle so special. It is a powerful, reliable, and unique engine that gives the RD350 its characteristic performance and sound.
Power: 39 hp @ 7,500 rpm
The 1974 Yamaha RD350 was a powerful motorcycle for its time. Its 347 cc, air-cooled, two-stroke, twin-cylinder engine produced 39 horsepower at 7,500 rpm. This gave the RD350 a top speed of 115 mph and a 0-60 mph time of 5.5 seconds.
- High-performance engine: The RD350’s engine was one of the most powerful in its class. It was able to produce a lot of power at high rpm, which gave the RD350 its impressive performance.
- Lightweight chassis: The RD350’s chassis was also very lightweight, which helped to improve its performance. The bike weighed only 320 lbs, which made it one of the lightest motorcycles in its class.
- Excellent handling: The RD350’s handling was also very good. The bike had a short wheelbase and a low center of gravity, which made it very agile and easy to maneuver.
- Affordable price: The RD350 was also very affordable, which made it a great value for performance-minded riders.
The combination of power, light weight, and excellent handling made the 1974 Yamaha RD350 one of the most popular motorcycles of its time. It was a great choice for riders who wanted a high-performance motorcycle that was also affordable and easy to ride.
Torque: 26 lb-ft @ 6,500 rpm
The 1974 Yamaha RD350 had a torque of 26 lb-ft at 6,500 rpm. This means that the engine produced 26 lb-ft of torque at 6,500 revolutions per minute. Torque is a measure of the twisting force that the engine produces, and it is important for acceleration and hill climbing.
- High torque output: The RD350’s torque output was relatively high for a motorcycle of its size. This gave the RD350 good acceleration and hill climbing ability.
- Broad torque curve: The RD350’s torque curve was also relatively broad, which meant that it produced good torque over a wide range of rpm. This made the RD350 easy to ride in a variety of conditions.
- Lightweight chassis: The RD350’s chassis was also very lightweight, which helped to improve its acceleration and hill climbing ability.
- Excellent handling: The RD350’s handling was also very good, which made it easy to maneuver in tight corners and on winding roads.
The combination of high torque output, broad torque curve, lightweight chassis, and excellent handling made the 1974 Yamaha RD350 a very good motorcycle for acceleration, hill climbing, and handling.
Weight: 320 lbs
The 1974 Yamaha RD350 weighed 320 lbs, which was relatively light for a motorcycle of its size. This light weight was due in part to the RD350’s compact design and its use of lightweight materials, such as aluminum and magnesium.
The RD350’s light weight had several advantages. First, it made the bike easier to handle and maneuver, especially in tight corners and on winding roads. Second, the light weight improved the RD350’s acceleration and hill climbing ability. Third, the light weight reduced the amount of fuel that the RD350 consumed, which made it more economical to operate.
The RD350’s light weight was a key factor in its success as a racing motorcycle. The bike’s light weight and excellent handling made it a formidable competitor in road races and motocross events.
The connection between the RD350’s weight and its performance is a good example of how the design of a motorcycle can affect its performance. The RD350’s light weight was a major factor in its success as a racing motorcycle, and it also made the bike more enjoyable to ride on the street.
Top speed: 115 mph
The 1974 Yamaha RD350 was one of the fastest motorcycles of its time, with a top speed of 115 mph. This was due to its powerful engine and lightweight chassis.
- Power: The RD350’s engine produced 39 horsepower, which was relatively high for a motorcycle of its size. This gave the RD350 good acceleration and a high top speed.
- Weight: The RD350 weighed only 320 lbs, which was relatively light for a motorcycle of its size. This light weight helped to improve the RD350’s acceleration and top speed.
- Aerodynamics: The RD350’s sleek design helped to reduce drag, which also contributed to its high top speed.
- Gearing: The RD350’s gearing was also optimized for top speed. The bike had a close-ratio transmission, which allowed the engine to rev higher and achieve a higher top speed.
The RD350’s top speed of 115 mph was impressive for a motorcycle of its time. It was one of the fastest motorcycles on the market, and it was a popular choice for riders who wanted a high-performance motorcycle.
0-60 mph: 5.5 seconds
The 1974 Yamaha RD350 could accelerate from 0 to 60 mph in 5.5 seconds. This was a very impressive performance for a motorcycle of its time. The RD350’s acceleration was due to its powerful engine and lightweight chassis.
The RD350’s engine produced 39 horsepower, which was relatively high for a motorcycle of its size. This gave the RD350 good acceleration and a high top speed.
The RD350’s chassis was also very lightweight, which helped to improve its acceleration and top speed. The bike weighed only 320 lbs, which was relatively light for a motorcycle of its size.
The combination of a powerful engine and a lightweight chassis gave the RD350 its impressive acceleration. The RD350’s acceleration was one of its most important features, and it was one of the reasons why the bike was so popular with riders.
FAQs about the 1974 Yamaha RD350
The 1974 Yamaha RD350 is a classic motorcycle that is still popular today. It was one of the first motorcycles to use a reed-valve induction system and a monoshock rear suspension. These innovations made the RD350 a high-performance motorcycle that was also comfortable to ride. Here are some of the most frequently asked questions about the 1974 Yamaha RD350:
Question 1: What is the top speed of the 1974 Yamaha RD350?
The 1974 Yamaha RD350 has a top speed of 115 mph.
Question 2: What is the 0-60 mph time of the 1974 Yamaha RD350?
The 1974 Yamaha RD350 can accelerate from 0 to 60 mph in 5.5 seconds.
Question 3: What is the weight of the 1974 Yamaha RD350?
The 1974 Yamaha RD350 weighs 320 lbs.
Question 4: What is the horsepower of the 1974 Yamaha RD350?
The 1974 Yamaha RD350 produces 39 horsepower.
Question 5: What is the torque of the 1974 Yamaha RD350?
The 1974 Yamaha RD350 produces 26 lb-ft of torque.
Question 6: What type of engine does the 1974 Yamaha RD350 have?
The 1974 Yamaha RD350 has a 347 cc, air-cooled, two-stroke, twin-cylinder engine.
These are just a few of the most frequently asked questions about the 1974 Yamaha RD350. If you have any other questions, please feel free to contact us.
Thank you for your interest in the 1974 Yamaha RD350!
Summary: The 1974 Yamaha RD350 is a classic motorcycle that is still popular today. It is a high-performance motorcycle that is also comfortable to ride. If you are looking for a classic motorcycle that is sure to turn heads, the 1974 Yamaha RD350 is a great option.
Transition to the next article section: Now that you know more about the 1974 Yamaha RD350, you may be wondering what other classic motorcycles are out there. In the next section, we will take a look at some of the other great classic motorcycles that you can buy today.
Tips for Maintaining a 1974 Yamaha RD350
The 1974 Yamaha RD350 is a classic motorcycle that is still popular today. It is a high-performance motorcycle that is also relatively easy to maintain. Here are a few tips to help you keep your RD350 running in top condition:
Tip 1: Change the oil and filter regularly.
The oil and filter help to keep the engine clean and running smoothly. It is important to change the oil and filter regularly, according to the manufacturer’s recommendations.
Tip 2: Clean the air filter.
The air filter helps to keep dirt and debris out of the engine. It is important to clean the air filter regularly, especially if you ride in dusty or dirty conditions.
Tip 3: Check the spark plugs.
The spark plugs help to ignite the fuel in the engine. It is important to check the spark plugs regularly and replace them if they are worn or damaged.
Tip 4: Inspect the brakes.
The brakes are essential for safety. It is important to inspect the brakes regularly and replace any worn or damaged parts.
Tip 5: Lubricate the chain.
The chain helps to transfer power from the engine to the rear wheel. It is important to lubricate the chain regularly to keep it running smoothly.
Tip 6: Check the tires.
The tires are the only part of the motorcycle that is in contact with the road. It is important to check the tires regularly and replace them if they are worn or damaged.
Tip 7: Store the motorcycle properly.
When you are not riding your RD350, it is important to store it properly. This will help to protect it from the elements and prevent it from being damaged.
By following these tips, you can help to keep your 1974 Yamaha RD350 running in top condition for many years to come.
Summary: The 1974 Yamaha RD350 is a classic motorcycle that is still popular today. It is a high-performance motorcycle that is also relatively easy to maintain. By following the tips in this article, you can help to keep your RD350 running in top condition for many years to come.
Conclusion
The 1974 Yamaha RD350 is a classic motorcycle that is still popular today. It was one of the first motorcycles to use a reed-valve induction system and a monoshock rear suspension. These innovations made the RD350 a high-performance motorcycle that was also comfortable to ride.
The RD350 is a significant motorcycle in Yamaha’s history. It helped to establish Yamaha as a leading manufacturer of motorcycles, and it is still a popular motorcycle today. The RD350 is a reminder of Yamaha’s rich history of innovation and success.