CYCLE PRO SKU: 865-01161

Cycle Pro Keihin CV Carburetor Pilot Jets Size 42 5-Pack - Harley & Indian V-Twin

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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.

Fine-tune the idle and low-throttle performance of your V-twin with Cycle Pro Keihin CV Carburetor Pilot Jets. This five-pack of size 42 jets provides the precise fuel control needed for optimal engine response. They are a direct replacement for factory Keihin CV carburetors on Harley-Davidson and Indian models.

Why riders pick this

  • Improves idle quality and low-throttle response
  • Direct fit for Keihin CV carburetors
  • Size 42 for targeted fuel mixture control
  • Five jets for versatile tuning and spare parts
  • Enhances engine smoothness at low RPM

When it comes to achieving crisp throttle response and a smooth idle, the pilot jet is a critical component in your V-twin's carburetor. These Cycle Pro Keihin CV Carburetor Pilot Jets in size 42 are designed for riders who demand precision in their fuel delivery. Whether you're compensating for exhaust or air cleaner upgrades, or simply looking to refine your stock setup, this five-pack offers the flexibility to dial in your bike's performance for optimal rideability.

Optimized Low-End Fuel Control

  • Ensures accurate fuel mixture at idle and low throttle settings
  • Direct replacement for Keihin CV carburetors
  • Size 42 for balanced fuel delivery
  • Five-pack provides tuning options and convenient spares

Experience Smoother V-Twin Performance

A properly jetted pilot circuit can eliminate common issues like off-idle hesitation, rough idling, or surging at low speeds. These Cycle Pro pilot jets empower you to achieve a more responsive and enjoyable riding experience. They are an essential upgrade for any rider looking to get the most out of their Harley-Davidson or Indian Motorcycle, ensuring consistent and powerful performance across the entire low-RPM range.

Specifications

  • Brand: Cycle Pro
  • Manufacturer Part #: 20732
  • Jet Size: 42
  • Quantity: 5 per pack
  • Weight: 0.05 lbs

Common questions

What is the role of a pilot jet in a carburetor?

The pilot jet regulates the amount of fuel delivered at idle and during low-throttle cruising. Adjusting its size allows you to fine-tune the air-fuel mixture for smoother engine operation in these ranges.

How do I determine the correct pilot jet size for my bike?

The ideal pilot jet size depends on your specific motorcycle, modifications, and riding conditions. It's best to consult your carburetor's tuning guide or check the current jet size installed. Size 42 is a common mid-range specification for Keihin CV carbs.

Will these pilot jets fit all Keihin CV carburetors?

These pilot jets are designed for Keihin CV-style carburetors commonly found on V-twin cruisers. Always verify your specific carburetor model to ensure compatibility before making a purchase.

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.
BRANDCycle Pro
TYPEJets
SKU865-01161
WEIGHT0.05 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.81
21 RATINGS
5★ 19
4★ 0
3★ 2
2★ 0
1★ 0
✓ VERIFIED
Apr 12, 2023

1991 EVO Jets

Just what I needed for my FLHS

— Timothy M
✓ VERIFIED
Jul 5, 2021

Just what I needed

— Anonymous
✓ VERIFIED
Nov 10, 2020

Thumbs Up!

— Anonymous
✓ VERIFIED
Jan 17, 2020

as advertised will use as needed

— Anonymous
✓ VERIFIED
Jan 17, 2020

as advertised will use as needed

— Anonymous
✓ VERIFIED
Apr 10, 2019

Yeah, it fits.

— Anonymous