KEIHIN KA-723A Carbs 69-71

( Brand: Keihin ), ( Engine Type: 4-stroke ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Machine Type: Street Motorcycle ), ( Manufacturer Part Number: KA-723A ), ( Country/region Of Manufacture: Japan ), ( Vintage Part: Yes )

Review KEIHIN Carbs 69-71 Ka723a fits CL450

The Keihin Ka-723A CL450 carburetors are a legendary component in the classic motorcycle community, specifically designed for use on Honda models from 1969 to 1971. These carburetors were a significant upgrade from their predecessors, offering improved performance, ease of tuning, and superior fuel economy.

The Ka-723A CL450 carburetors feature a constant-depression (CL) design, which allows the float level to remain constant, ensuring consistent fuel delivery to the engine. This design is ideal for high-performance applications, as it helps maintain a consistent air-fuel mixture for optimal combustion.

These carburetors come equipped with 41mm throats, which provide an adequate airflow for most applications. The throats are supported by a cast aluminum body, which not only adds to the carburetors' classic aesthetic but also contributes to their durability. The body is finished with a chrome plating, giving them a polished and eye-catching appearance.

The Ka-723A CL450 carburetors are manually tuned, offering enthusiasts the opportunity to fine-tune their motorcycles to their specific preferences. Each carburetor is equipped with a needle and jet kit, allowing users to adjust the fuel mixture according to their engine's requirements. This level of customization is a significant advantage for classic motorcycle enthusiasts, as it enables them to optimize their bikes' performance.

The carburetors feature a twin-choke design, which provides smooth and responsive throttle response. This design helps ensure that the engine receives an adequate fuel supply during acceleration, providing a more enjoyable riding experience.

The Ka-723A CL450 carburetors come with a set of new gaskets, ensuring a proper seal during installation. The installation process is relatively straightforward, making these carburetors an excellent choice for DIY enthusiasts.

In summary, the Keihin Ka-723A CL450 carburetors are a must-have component for classic Honda motorcycle enthusiasts seeking improved performance, tunability, and a classic aesthetic. These carburetors are built to last, with their cast aluminum body and chrome plating adding to their durability and timeless appeal. The manual tuning capabilities offer users the opportunity to customize their motorcycles to their specific preferences, making them an essential tool for any classic Honda enthusiast's workshop.

The Keihin Ka-723A CL450 carburetors are commonly used in motorcycles manufactured between 1969 and 1971. Here are some pros and cons that may help in making a decision about purchasing these carburetors.

1. Widely available: These carburetors are popular among motorcycle enthusiasts, making them easily accessible through various online platforms and local shops.

2. Affordable: Compared to newer models, these carburetors are relatively inexpensive, making them a cost-effective option for restoring older motorcycles.

3. Good performance: The Keihin Ka-723A CL450 carburetors are known for their good performance, providing a good balance of power and fuel efficiency.

4. Easy to rebuild: These carburetors are easy to disassemble, clean, and rebuild, making them a good choice for those who enjoy working on their motorcycles.

1. Compatibility issues: These carburetors may not be directly compatible with all motorcycles manufactured during this period. It is essential to verify compatibility before purchasing.

2. Fuel efficiency: Although these carburetors provide good performance, they may not be as fuel-efficient as newer models.

3. Maintenance requirements: Older carburetors like the Keihin Ka-723A CL450 require more frequent maintenance than newer models, which may add to the overall cost of ownership.

In conclusion, the Keihin Ka-723A CL450 carburetors have their advantages and disadvantages. They are widely available, affordable, and provide good performance. However, they may not be directly compatible with all motorcycles manufactured during this period, and they require more frequent maintenance than newer models.

If you are restoring an older motorcycle and prefer a more traditional carburetor setup, these may be an excellent choice. However, if you prioritize fuel efficiency and minimal maintenance requirements, you may want to consider newer carburetor models. Ultimately, the decision depends on your specific needs and preferences.

part # ka723a price

• $75.00

specifications iodacarb:

• for models: Cl450
• brand: Keihin
• engine type: 4-stroke
• choke type: Mechanical
• type: Carburetor
• machine type: Street Motorcycle
• manufacturer part number: KA-723A
• country/region of manufacture: Japan
• vintage part: Yes

general iodacarb:

• condition: Used
• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Carburetors

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• started: September 7, 2025
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