The Honda CB750F DOHC is a classic motorcycle known for its high performance and reliability. Introduced in 1979, it was a significant upgrade from the previous CB750 models thanks to its double overhead camshaft (DOHC) design, which allowed for more efficient valve operation and increased power output. The CB750F DOHC quickly became a favorite among riders who appreciated its smooth power delivery, excellent handling, and aggressive styling.
The CB750F DOHC was also a commercial success, helping to solidify Honda's reputation as a leading manufacturer of high-quality motorcycles. It remained in production until 1983, and its legacy continues to inspire modern Honda motorcycles.
Today, the CB750F DOHC is a sought-after classic motorcycle by collectors and enthusiasts alike. Its timeless design, impressive performance, and historical significance make it a true icon of the motorcycling world.
Honda CB750F DOHC
The Honda CB750F DOHC is a classic motorcycle known for its high performance and reliability. Introduced in 1979, it was a significant upgrade from the previous CB750 models thanks to its double overhead camshaft (DOHC) design, which allowed for more efficient valve operation and increased power output.
- Engine: DOHC inline-four, air-cooled
- Displacement: 748 cc
- Power: 72 hp @ 9,000 rpm
- Torque: 55 lb-ft @ 7,500 rpm
- Transmission: 5-speed
- Frame: Double cradle
- Suspension: Front: telescopic forks, Rear: dual shocks
- Brakes: Front: dual disc, Rear: single disc
- Weight: 474 lbs
The CB750F DOHC was a significant motorcycle for Honda, as it was the first of their bikes to use a DOHC engine. This new engine design allowed the CB750F DOHC to produce more power and torque than its predecessors, making it one of the fastest and most powerful motorcycles of its time. The CB750F DOHC was also a handling improvement, thanks to its new frame and suspension. It was a popular choice for both street riders and racers, and it helped to establish Honda as a leader in the motorcycle industry.
Engine
The Honda CB750F DOHC is powered by a 748 cc DOHC inline-four, air-cooled engine. This engine is significant because it was the first DOHC engine used in a Honda motorcycle. DOHC engines are more efficient than SOHC engines because they allow for more precise valve timing and a higher redline. This results in more power and torque, which makes the CB750F DOHC a faster and more powerful motorcycle.
The air-cooled design of the engine helps to keep it cool, even under hard riding conditions. This makes the CB750F DOHC a reliable motorcycle that can be ridden in a variety of climates.
The CB750F DOHC's engine is a key component of its performance and reliability. It is a powerful and efficient engine that is well-suited for a variety of riding conditions.
Displacement
The Honda CB750F DOHC has a displacement of 748 cc. This means that the total volume of the engine's cylinders is 748 cubic centimeters. Displacement is a key factor in determining a motorcycle's power and torque. Larger displacement engines generally produce more power and torque than smaller displacement engines. This is because larger displacement engines can burn more fuel and air, which creates more power.
The CB750F DOHC's 748 cc displacement gives it a good balance of power and torque. It is not the most powerful motorcycle in its class, but it has enough power to accelerate quickly and cruise comfortably at highway speeds. The CB750F DOHC's torque is also good, which makes it a good choice for riders who want to ride in hilly areas or who frequently carry passengers or cargo.
The CB750F DOHC's 748 cc displacement is a good choice for riders who want a motorcycle that is powerful and versatile. It is a good choice for commuting, touring, and sport riding.
Power
The Honda CB750F DOHC produces 72 horsepower at 9,000 rpm. This means that the engine can produce 72 horsepower when it is running at 9,000 revolutions per minute. Horsepower is a measure of an engine's power output, and it is important because it determines how fast a motorcycle can accelerate and how quickly it can reach its top speed.
The CB750F DOHC's 72 horsepower is a significant amount of power for a motorcycle of its size. This power allows the CB750F DOHC to accelerate quickly and reach a top speed of over 120 mph. The CB750F DOHC's power is also well-suited for touring, as it can easily carry a passenger and luggage without sacrificing performance.
The CB750F DOHC's power is a key component of its overall performance. It is a powerful and versatile motorcycle that is well-suited for a variety of riding conditions.
Torque
Torque is a measure of an engine's ability to produce rotational force. It is important because it determines how well a motorcycle can accelerate from a stop, climb hills, and carry passengers and cargo. The Honda CB750F DOHC produces 55 lb-ft of torque at 7,500 rpm, which is a good amount of torque for a motorcycle of its size.
- Acceleration: The CB750F DOHC's torque helps it to accelerate quickly from a stop. This is important for both city riding and highway riding, as it allows the rider to quickly get up to speed and pass other vehicles.
- Hill climbing: The CB750F DOHC's torque also helps it to climb hills. This is important for riders who live in hilly areas or who frequently travel through mountainous terrain.
- Passenger and cargo carrying: The CB750F DOHC's torque also helps it to carry passengers and cargo. This is important for riders who frequently ride with a passenger or who need to carry luggage or other items.
Overall, the CB750F DOHC's torque is a key component of its overall performance. It is a versatile motorcycle that is well-suited for a variety of riding conditions.
Transmission
The Honda CB750F DOHC is equipped with a 5-speed transmission. This is a common type of transmission for motorcycles, and it provides a good balance of performance and fuel economy. The 5-speed transmission allows the rider to choose the right gear for the riding conditions, whether they are accelerating from a stop, cruising at highway speeds, or climbing a hill.
The 5-speed transmission is an important component of the CB750F DOHC's overall performance. It allows the rider to get the most out of the engine's power and torque, and it helps to improve fuel economy. The 5-speed transmission is also easy to use, and it makes the CB750F DOHC a pleasure to ride.
Here are some of the benefits of the 5-speed transmission in the Honda CB750F DOHC:
- Improved acceleration: The 5-speed transmission allows the rider to choose the right gear for accelerating from a stop. This helps to improve acceleration and get the motorcycle up to speed quickly.
- Better fuel economy: The 5-speed transmission helps to improve fuel economy by allowing the rider to choose the right gear for cruising at highway speeds. This helps to reduce engine RPMs and save fuel.
- Easier riding: The 5-speed transmission is easy to use, and it makes the CB750F DOHC a pleasure to ride. The gear changes are smooth and precise, and the transmission is well-matched to the engine's power and torque.
Frame
The Honda CB750F DOHC is built around a double cradle frame, which is a type of frame that is designed to provide strength and rigidity. The double cradle frame consists of two main tubes that run from the steering head to the rear axle, and these tubes are connected by a series of cross-members. This design helps to distribute the weight of the motorcycle evenly and to reduce stress on the frame.
- Strength and rigidity: The double cradle frame is a strong and rigid design that is able to withstand the stresses of riding on rough roads and at high speeds. This is important for a motorcycle like the CB750F DOHC, which is designed for performance riding.
- Weight distribution: The double cradle frame helps to distribute the weight of the motorcycle evenly, which improves handling and stability. This is especially important for a motorcycle like the CB750F DOHC, which has a powerful engine and a relatively light frame.
- Suspension mounting: The double cradle frame provides a solid mounting point for the motorcycle's suspension. This helps to improve the suspension's performance and to reduce vibrations.
- Styling: The double cradle frame is a classic styling element that is often associated with performance motorcycles. The CB750F DOHC's double cradle frame gives it a timeless and aggressive look.
The double cradle frame is an important part of the Honda CB750F DOHC's performance and styling. It is a strong, rigid, and lightweight frame that is well-suited for a performance motorcycle.
Suspension
The Honda CB750F DOHC is equipped with a suspension system that consists of telescopic forks in the front and dual shocks in the rear. This type of suspension system is commonly used on motorcycles, and it provides a good balance of comfort and performance.
The telescopic forks in the front of the CB750F DOHC are designed to absorb the impact of bumps and road irregularities. They are also responsible for providing steering stability. The dual shocks in the rear of the CB750F DOHC are designed to absorb the impact of bumps and road irregularities, and they also help to support the weight of the rider and passenger.
The suspension system on the CB750F DOHC is an important component of the motorcycle's overall performance. It helps to provide a comfortable ride, and it also helps to improve handling and stability. The telescopic forks and dual shocks are both adjustable, which allows the rider to customize the suspension to their own preferences.Here are some of the benefits of the suspension system on the Honda CB750F DOHC:- Comfort: The suspension system on the CB750F DOHC helps to provide a comfortable ride, even on rough roads. This is important for riders who spend a lot of time on their motorcycles, or who ride in areas with poor road conditions.
- Handling: The suspension system on the CB750F DOHC helps to improve handling and stability. This is important for riders who enjoy riding at high speeds or who ride in challenging conditions.
- Adjustability: The suspension system on the CB750F DOHC is adjustable, which allows riders to customize the suspension to their own preferences. This is important for riders who want to fine-tune the performance of their motorcycles.
Overall, the suspension system on the Honda CB750F DOHC is an important component of the motorcycle's overall performance. It helps to provide a comfortable ride, and it also helps to improve handling and stability.
Brakes
The Honda CB750F DOHC is equipped with a braking system that consists of dual disc brakes in the front and a single disc brake in the rear. This type of braking system is commonly used on high-performance motorcycles, and it provides superior stopping power and control.
The dual disc brakes in the front of the CB750F DOHC are larger in diameter than the single disc brake in the rear. This is because the front brakes are responsible for the majority of the braking force. The dual disc brakes also provide better heat dissipation than a single disc brake, which is important for preventing brake fade during hard braking.
The single disc brake in the rear of the CB750F DOHC is smaller in diameter than the dual disc brakes in the front. This is because the rear brake is responsible for a smaller percentage of the braking force. The single disc brake is also lighter than the dual disc brakes, which helps to reduce the overall weight of the motorcycle.
The braking system on the CB750F DOHC is an important component of the motorcycle's overall performance. It provides superior stopping power and control, which is essential for a high-performance motorcycle. The dual disc brakes in the front and the single disc brake in the rear work together to provide the rider with the confidence to ride at high speeds and in challenging conditions.
Weight
The Honda CB750F DOHC weighs 474 lbs, which is relatively light for a motorcycle of its size and performance. This light weight is due to the use of lightweight materials, such as aluminum alloy, in the construction of the motorcycle.
- Handling: The light weight of the CB750F DOHC makes it easy to handle, even at low speeds. This is important for riders who are new to riding or who ride in congested areas.
- Acceleration: The light weight of the CB750F DOHC also contributes to its acceleration. The motorcycle is able to accelerate quickly from a stop, and it can also reach high speeds quickly.
- Fuel economy: The light weight of the CB750F DOHC helps to improve its fuel economy. The motorcycle is able to travel more miles on a gallon of gas than heavier motorcycles.
- Braking: The light weight of the CB750F DOHC also helps to improve its braking. The motorcycle is able to stop quickly and safely, even from high speeds.
Overall, the weight of 474 lbs is an important factor in the performance of the Honda CB750F DOHC. The light weight makes the motorcycle easy to handle, accelerate, and brake. It also helps to improve the motorcycle's fuel economy.
Honda CB750F DOHC FAQs
The Honda CB750F DOHC is a classic motorcycle that is known for its performance, reliability, and style. Here are some frequently asked questions about the CB750F DOHC:
Question 1: What is the displacement of the CB750F DOHC?
The CB750F DOHC has a displacement of 748 cc.
Question 2: How much horsepower does the CB750F DOHC produce?
The CB750F DOHC produces 72 horsepower at 9,000 rpm.
Question 3: How much torque does the CB750F DOHC produce?
The CB750F DOHC produces 55 lb-ft of torque at 7,500 rpm.
Question 4: What type of frame does the CB750F DOHC have?
The CB750F DOHC has a double cradle frame.
Question 5: What type of suspension does the CB750F DOHC have?
The CB750F DOHC has telescopic forks in the front and dual shocks in the rear.
Question 6: What type of brakes does the CB750F DOHC have?
The CB750F DOHC has dual disc brakes in the front and a single disc brake in the rear.
These are just a few of the frequently asked questions about the Honda CB750F DOHC. If you have any other questions, please consult your owner's manual or a qualified mechanic.
The CB750F DOHC is a great choice for riders who are looking for a classic motorcycle that is fun to ride and reliable. It is a versatile motorcycle that can be used for commuting, touring, or sport riding.
Honda CB750F DOHC Tips
The Honda CB750F DOHC is a classic motorcycle that is known for its performance, reliability, and style. Here are some tips to help you get the most out of your CB750F DOHC:
Tip 1: Keep up with maintenance.
Regular maintenance is essential for keeping your CB750F DOHC running smoothly and safely. Be sure to follow the maintenance schedule in your owner's manual and have your motorcycle serviced by a qualified mechanic.
Tip 2: Use high-quality oil and filters.
Using high-quality oil and filters will help to protect your engine and keep it running smoothly. Be sure to change your oil and filter regularly according to the maintenance schedule in your owner's manual.
Tip 3: Check your tire pressure regularly.
Proper tire pressure is essential for safety and performance. Check your tire pressure regularly and adjust it to the recommended levels as specified in your owner's manual.
Tip 4: Ride defensively.
Always ride defensively and be aware of your surroundings. Wear a helmet and protective gear, and obey the speed limit and traffic laws.
Tip 5: Have fun!
The Honda CB750F DOHC is a great motorcycle to ride. Get out there and enjoy it!
By following these tips, you can help to keep your CB750F DOHC running smoothly and safely for many years to come.
Conclusion
The Honda CB750F DOHC is a classic motorcycle that is known for its performance, reliability, and style. It is a versatile motorcycle that can be used for commuting, touring, or sport riding. The CB750F DOHC is a great choice for riders who are looking for a classic motorcycle that is fun to ride and reliable.
The CB750F DOHC is a significant motorcycle in the history of Honda. It was the first Honda motorcycle to use a DOHC engine, and it helped to establish Honda as a leader in the motorcycle industry. The CB750F DOHC is a timeless classic that continues to be popular with riders today.
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