MIKUNI FRS40-D1-K Radial Flat Slide Carbs 40MM

( Brand: Mikuni ), ( Part Type: Slide ), ( Manufacturer Part Number: FRS40-D1-K )

Review MIKUNI Series 40mm Radial Flat Slide Carbs Kawasaki fits KZ1000 RS

Introducing the Mikuni FRS40-D1-K 40mm Radial Flat Slide Carburetor, specifically designed for the Kawasaki KZ1000 motorcycle. This carburetor is a replacement part that ensures optimal fuel delivery to the engine for enhanced performance and improved fuel economy.

The Mikuni FRS40-D1-K is a radial slide carburetor, featuring a unique design where the slide is mounted radially to the carburetor body. This design provides better atomization of the fuel, ensuring a more even fuel-air mixture for improved combustion efficiency. The result is smoother engine operation, increased power output, and better fuel economy.

The carburetor comes with a 40mm bore size, which provides a larger fuel flow rate for larger engines like the Kawasaki KZ1000. The main jet size is 135, with a pilot jet size of 35, making it suitable for most riding conditions. The carburetor also includes an idle jet, needle jet, and emulsion tubes, which can be adjusted to fine-tune the fuel mixture for different riding conditions and engine temperatures.

The Mikuni FRS40-D1-K is constructed from high-quality materials, including a brass body and stainless steel components. These materials ensure durability and reliability, even in harsh riding conditions. The carburetor also comes with a venturi plate, which helps to regulate the airflow into the carburetor, ensuring proper fuel-air mixture at all engine speeds.

The Mikuni FRS40-D1-K comes with a gasket set and mounting hardware, making it a complete kit for easy installation. The installation process is straightforward, and the carburetor can be mounted using the original mounting points on the Kawasaki KZ1000 engine. The kit also includes a new float bowl gasket and float, ensuring a proper fuel seal and preventing fuel leaks.

In conclusion, the Mikuni FRS40-D1-K 40mm Radial Flat Slide Carburetor is a high-performance replacement part for the Kawasaki KZ1000 motorcycle. Its radial slide design provides better fuel atomization, and its large 40mm bore size ensures a proper fuel flow rate. The carburetor is constructed from high-quality materials and includes a gasket set and mounting hardware for easy installation. With its improved fuel delivery and enhanced engine performance, the Mikuni FRS40-D1-K is an excellent investment for any Kawasaki KZ1000 rider.

Mikuni FRS40-D1-K 40mm Radial Flat Slide Carburetors for Kawasaki KZ1000: A Detailed Analysis

The Mikuni FRS40-D1-K 40mm Radial Flat Slide Carburetors are aftermarket carbs designed for the Kawasaki KZ1000 motorcycle. These carbs are known for their ability to improve the performance and fuel efficiency of the bike. In this analysis, we will discuss the pros and cons of buying these carbs for your Kawasaki KZ1000.

1. Improved Performance: Mikuni carbs are known for their high-performance capabilities. Installing these carbs on your Kawasaki KZ1000 can result in increased horsepower and torque, leading to better acceleration and top speed.

2. Fuel Efficiency: These carbs are designed to optimize fuel delivery to the engine. By ensuring an optimal air-fuel mixture, these carbs can help improve fuel efficiency and reduce fuel consumption.

3. Easy Installation: The Mikuni FRS40-D1-K carbs come with a detailed instruction manual and all the necessary hardware for installation. The process is relatively straightforward, and most motorcycle enthusiasts can install these carbs themselves.

4. Smooth Idle: Mikuni carbs are known for their smooth idling characteristics. Installing these carbs can help eliminate engine stuttering and rough idling, resulting in a smoother and more enjoyable riding experience.

5. Adjustability: These carbs offer a high degree of adjustability, allowing riders to fine-tune the air-fuel mixture for different riding conditions and altitudes.

1. Cost: Mikuni carbs are more expensive than stock carbs. The cost of these carbs may be a significant investment for some motorcycle enthusiasts.

2. Complexity: While the installation process is straightforward, the Mikuni carbs offer a high degree of adjustability, which can be overwhelming for some riders.

3. Maintenance: Mikuni carbs require more frequent maintenance than stock carbs. This includes regular cleaning and adjustment of the float levels and needle jets.

4. Availability: Mikuni carbs may not be readily available at local motorcycle shops. Riders may need to order them online and wait for shipping.

5. Compatibility: While these carbs are designed to fit the Kawasaki KZ1000, there may be some compatibility issues with aftermarket exhaust systems or other modifications.

The Mikuni FRS40-D1-K 40mm Radial Flat Slide Carburetors offer several advantages for Kawasaki KZ1000 motorcycle owners, including improved performance, fuel efficiency, and smooth idling. However, these advantages come with a higher cost, increased complexity, and the need for more frequent maintenance. Ultimately, the decision to install these carbs depends on the rider's priorities and budget.

If you are a serious motorcycle enthusiast looking for improved performance and fuel efficiency, the Mikuni FRS40-D1-K carbs are an excellent investment. However, if you are on a tight budget or prefer a more straightforward and low-maintenance option, you may want to consider sticking with the stock carbs. Ultimately, the choice is yours, but the Mikuni carbs offer significant benefits for those willing to make the investment.

part # frs40d1 prices

• $1007.65-$1196.22

specifications iodacarb:

• for models: Kz1000, Rs
• for makes: Kawasaki
• brand: Mikuni
• part type: Slide
• manufacturer part number: FRS40-D1-K

returns iodacarb:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

seller iodacarb:

• # reviews: 47465
• rating: 99.9%

payments iodacarb:

• other
• wallet: Google-pay
• credit card: Discover

general iodacarb:

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

shipping iodacarb:

• transit: 3-6 Days
• cost: $12.99
• type: Fixed
• service: Standard
• class: Standard

offer iodacarb:

• availability: In Stock
• options: Ship-to-home
• quantity: 9
• sold: 0
• started: April 19, 2026

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