PROX

PROX N424-21 Keihin Pilot Jet #45 Honda CRF150R

Precision Fuel Delivery for Your Honda CRF150R Optimize your Honda CRF150R's performance with the Pro X N424-21 Series Keihin Pilot Jet. These high-quality aftermarket jets are designed for Keihin carburetors, ensuring precise fuel delivery and improved engine response. Specifications: Serie...

$20.99*
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*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.

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Overview

Precision Fuel Delivery for Your Honda CRF150R

Optimize your Honda CRF150R's performance with the Pro X N424-21 Series Keihin Pilot Jet. These high-quality aftermarket jets are designed for Keihin carburetors, ensuring precise fuel delivery and improved engine response.

Specifications:

  • Series: N424-21
  • Compatibility: Honda CRF150R (2007-2009). See fitment guide for other compatible machines.
  • Type: Aftermarket Jet
  • Carburetor Compatibility: Keihin

Key Features

This product cannot be sold to residents in the state of California.

High quality aftermarket jets for Keihin carburetors.

Specifications

Product Type
Pilot Jet
Jet Size
#45
Carburetor Compatibility
Keihin carburetors
Vehicle Compatibility
Honda CRF150R

Frequently Asked Questions

These are high-quality aftermarket jets specifically designed for Keihin carburetors, ensuring compatibility.
This product is a #45 Keihin Pilot Jet, designed for precise fuel delivery.
No, this product cannot be sold to residents in the state of California due to specific regulations.
This PROX pilot jet is designed for the Honda CRF150R, indicating its intended application.