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EBC EBC424-25-55 Pilot Jet Keihin Style Size - N424/25 55

Part of: EBC Pilot Jet Keihin Style Size

Other options in this family: EBC EBC424-25-48 EBC EBC424-25-38 EBC EBC424-25-42 EBC EBC424-25-45 EBC EBC424-25-62

Manufacturer

Picture for manufacturer EBC

Part Number

EBC424-25-55
11 reviews
Sale Price

$23.83

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The EBC EBC424-25-55 is a precision-engineered pilot jet designed for Keihin-style carburetors. This pilot jet, also known as a slow running jet, controls the fuel-air mixture at idle and low throttle positions, making it essential for proper engine performance and smooth idle operation.

Key Specifications:

  • Jet size: 55 (orifice diameter for fuel metering)
  • Jet style: N424-25 (Keihin specification)
  • Dimensions: 5.5mm x 15mm
  • Application: Pilot/slow running circuit
  • Compatible with Keihin CVK, FCR, and BD-style carburetors

Fitment:

  • Fits select Kawasaki and Yamaha motorcycles equipped with Keihin CVK, FCR, or BD carburetor systems
  • Common on sport bikes, dual-sport, and off-road models

Pilot jets are critical tuning components for motorcycles running aftermarket exhaust systems, air filters, or operating at different altitudes. The size 55 designation indicates the fuel flow rate through the jet's calibrated orifice. Larger numbers allow more fuel flow, while smaller numbers restrict flow for leaner mixtures. Proper pilot jet sizing ensures crisp throttle response, stable idle, and optimal fuel economy in the low RPM range.

Products specifications

Jet Size

55

Found what I needed at a fair price. There was never an email confirming that my purchase was shipped so I had no way to track it or any idea when it would arrive. After I received my order I received an email stating that my purchase had been shipped but the information of when this took place was not included. Product was great, got it within a week, but communication to purchaser is lacking.

I was able to find the headers I was looking for at a good price and free shipping is a big plus as well.

Is this the police???

ez

Best prices anywhere

Nice website

about as easy as it gets especially being able to pay via amazon

Quick and easy

Excellent company and very competitive prices.

A+++ service and upadates.

wON'T KNOW UNTIL MERCHANDISE ARRIVES

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