cNw Dual Keihin Flat Slide Carburetor Kit
- Set up your performance engine with a state of the art carburetor kit
- Unique cNw, CNC machined, billet aluminum intake manifold that has been designed to ensure maximum flow
- We took a lot of time to ensure that this intake is as efficient as possible. The port floor was lowered and the port has less of an overall radius. The internal texture creates a better air/fuel mixture as it enters the head
- The intake is slightly shorter and locate the carbs a bit lower than the older Amal type intakes, creating a little more room between the frame and carb bodies
- The intake has a built-in balance tube on the bottom so that it does not disturb the air/fuel flow. The balance tube stabilizes the idle and offer a better mixture at low rpm’s
- cNw unique idle adjuster
- Intake finish is fully polished. No other finish option is available
- Keihin FCR 35mm flat slides with rollers to ensure smooth operation
- The carbs have an Accelerator pump
- These carbs are bolted together and use a common linkage for operating
- Rubber adaptors compatible with alcohol modified fuels
- Stainless hardware
- S&B Air cleaners. Lifetime filters
- Billet spigots
- Fuel lines with t’s and fuel filters
- This kit is complete with everything you need from the intake and back to the air cleaners
Note: These carburetors come with 1/4" fuel lines. If you are using stock petcocks you will need a spigot adaptor that threads onto the bottom or you can use the petcock style I offer below.
Don’t hesitate to contact me if you want to talk about whether or not this kit is right for your bike
Note: There are internal seals on the carburetor that are sensitive to certain fuel additives and octane boosters. Also carburetor cleaners may affect these seals in a negative way. This is not exclusive to these Keihin carburetors but in general so be cautious when choosing additives and cleaning product
Carburetor kits are currently sold out. The sole US distributor (Sudco International) that was importing these closed their doors late summer of 2024. I just now (October 24) was able to secure a relationship with a company in Japan so I will be buying the core carburetors directly from there. Gearing up to manufacture another run of intakes, air filter mounts and rubber adapter spigots. So these great carb kits will be available again in November/December 2024. Contact me if you will want to reserve a set.
- Set up your performance engine with a state of the art carburetor kit
- Unique cNw, CNC machined, billet aluminum intake manifold that has been designed to ensure maximum flow
- We took a lot of time to ensure that this intake is as efficient as possible. The port floor was lowered and the port has less of an overall radius. The internal texture creates a better air/fuel mixture as it enters the head
- The intake is slightly shorter and locate the carbs a bit lower than the older Amal type intakes, creating a little more room between the frame and carb bodies
- The intake has a built-in balance tube on the bottom so that it does not disturb the air/fuel flow. The balance tube stabilizes the idle and offer a better mixture at low rpm’s
- cNw unique idle adjuster
- Intake finish is fully polished. No other finish option is available
- Keihin FCR 35mm flat slides with rollers to ensure smooth operation
- The carbs have an Accelerator pump
- These carbs are bolted together and use a common linkage for operating
- Rubber adaptors compatible with alcohol modified fuels
- Stainless hardware
- S&B Air cleaners. Lifetime filters
- Billet spigots
- Fuel lines with t’s and fuel filters
- This kit is complete with everything you need from the intake and back to the air cleaners
Note: These carburetors come with 1/4" fuel lines. If you are using stock petcocks you will need a spigot adaptor that threads onto the bottom or you can use the petcock style I offer below.
Don’t hesitate to contact me if you want to talk about whether or not this kit is right for your bike
Note: There are internal seals on the carburetor that are sensitive to certain fuel additives and octane boosters. Also carburetor cleaners may affect these seals in a negative way. This is not exclusive to these Keihin carburetors but in general so be cautious when choosing additives and cleaning product
Carburetor kits are currently sold out. The sole US distributor (Sudco International) that was importing these closed their doors late summer of 2024. I just now (October 24) was able to secure a relationship with a company in Japan so I will be buying the core carburetors directly from there. Gearing up to manufacture another run of intakes, air filter mounts and rubber adapter spigots. So these great carb kits will be available again in November/December 2024. Contact me if you will want to reserve a set.
If you are looking for a carburetor kit that will take advantage of the torque and power in the Commando this is it. The above kit will deliver all the fuel and air that you will need to run your bike to its fullest potential. It will bolt on any year Commando and everything is included to make it a very easy installation. It’s a tight fit but enough clearance to allow for some engine vibration without making contact with the frame. There is no choke on the carb but the accelerator pump makes it an easy starting system. The two carbs are bolted together so that you do not have to worry about synchronizing. The rollers in the carb-body are there to ensure the slides to operate smoothly and they do make a rattling noise when the bike is at idle. On some tanks the right side petcock will be close to the throttle linkage. This kit was designed for a performance engine and even though you will feel an improvement on a stock engine it really shines if you have some work done to your engine that demands more fuel and air such as a performance Camshaft, Head work etc.
