Cycle Pro Carb Diaphragm 10-Pack - Keihin Carb - Harley & Indian V-Twin
About Cycle Pro
Cycle Pro supplies replacement and maintenance parts across the V-twin service catalog, covering the routine wear items a shop goes through week to week.
The Cycle Pro Carb Diaphragm 10-Pack offers a convenient and cost-effective solution for V-twin owners and shops maintaining multiple bikes equipped with Keihin carburetors. These quality reproduction diaphragms are designed to match OEM specifications, ensuring proper fuel metering and carburetor function.
Why riders pick this
- Hard-to-find Keihin carb diaphragm replacement
- Quality reproduction matching OEM specifications
- Convenient 10-pack for multiple bikes
- Restores proper fuel metering function
A cracked or stiff carburetor diaphragm can lead to a host of performance issues, including poor throttle response, reduced power, and inconsistent fuel delivery. This 10-pack of Cycle Pro diaphragms provides essential replacements for your Keihin carburetors, allowing you to restore optimal performance on your Harley or Indian V-twin.
Reliable Replacements for Keihin Carbs
- Hard-to-find replacement diaphragms for Keihin carburetors
- Quality reproduction designed to match original OEM parts
- Bulk 10-pack quantity ideal for shops or multi-bike owners
- Restores proper fuel metering and consistent engine performance
Maintain Your V-Twin Fleet
Whether you're a professional mechanic, a dedicated enthusiast with several V-twins, or simply want to have spares on hand, this 10-pack is an intelligent investment. These diaphragms are critical for the smooth operation of Keihin carbs, ensuring your Harley-Davidson or Indian Motorcycle runs as it should, mile after mile.
Specifications
- Brand: Cycle Pro
- Manufacturer Part #: 22730
- Quantity: 10 per pack
- Length: 3.2 in
- Width: 3.2 in
- Height: 0.75 in
- Weight: 0.08 lbs
- Country of Origin: China (Mainland)
Common questions
Which motorcycles use this diaphragm?
This diaphragm is suitable for any V-twin motorcycle equipped with a Keihin carburetor, including many stock Harley-Davidson and Indian Motorcycle models. Always confirm your carb brand before ordering.
Why is this diaphragm sold in a 10-pack?
The 10-pack is designed for convenience and value, catering to motorcycle shops, owners of multiple V-twins, or riders who prefer to keep spare diaphragms readily available for future maintenance or rebuilds.
How can I tell if my carb diaphragm needs replacing?
Symptoms of a failing diaphragm include poor throttle response, hesitation during acceleration, reduced power, or difficulty getting the carburetor to tune correctly. A visual inspection may reveal cracks or tears.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Cycle Pro |
| TYPE | Intake/Carb/Fuel System |
| SKU | 865-01039 |
| WEIGHT | 0.08 lb |
