Cycle Pro Keihin CV Carburetor Pilot Jets Size 40 5-Pack - 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.
Dial in the idle and low-throttle response on your V-twin with Cycle Pro Keihin CV Carburetor Pilot Jets. This five-pack of size 40 jets provides the precision needed for optimal air-fuel mixture. They are a direct replacement for Keihin CV carburetors, ensuring a straightforward upgrade.
Why riders pick this
- Optimizes idle and low-throttle fuel mixture
- Direct replacement for Keihin CV carburetors
- Size 40 for specific tuning requirements
- Five-pack provides spares and tuning options
- Enhances low-speed rideability and throttle response
When you're chasing that perfect idle and crisp throttle response off the line, the pilot jet is critical. These Cycle Pro Keihin CV Carburetor Pilot Jets in size 40 are designed for riders who demand fine-tuned performance from their V-twin. Whether you're compensating for exhaust upgrades or just want to smooth out your low-speed cruising, these jets offer the adjustability you need.
Precise Fuel Control for Your V-Twin
- Ensures accurate air-fuel mixture at idle and low throttle settings
- Direct replacement for Keihin CV carburetors
- Provides consistent fuel delivery for improved rideability
- Includes five size 40 pilot jets for tuning flexibility
Tuning for Real-World Riding
Optimizing your pilot jet is a key step in any comprehensive carburetor tuning strategy. A properly sized pilot jet can eliminate off-idle hesitations and rough idling, making your V-twin more enjoyable in stop-and-go traffic or low-speed maneuvers. This five-pack gives you options to fine-tune your setup or keep spares on hand for future adjustments.
Specifications
- Brand: Cycle Pro
- Manufacturer Part #: 20731
- Size: 40
- Quantity: 5 per pack
- Length: 3 in
- Width: 2.1 in
- Height: 0.4 in
- Weight: 0.05 lbs
Common questions
What is the purpose of a pilot jet?
The pilot jet controls the fuel flow at idle and during low-throttle operation. Changing its size allows you to fine-tune the air-fuel mixture for smoother idle and improved throttle response off-idle.
Will these pilot jets fit my carburetor?
These jets are specifically designed for Keihin CV carburetors commonly found on Harley-Davidson and Indian V-twin motorcycles. Always confirm your carburetor's brand and model before ordering.
Why are these sold as a 5-pack?
Selling in a 5-pack provides you with multiple jets for experimenting with different sizes during the tuning process, or to have spare jets on hand for future maintenance or additional carburetor setups.
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 | Jets |
| SKU | 865-01160 |
| WEIGHT | 0.05 lb |
