EBC EBC424-25-42 Pilot Jet Keihin Style Size - N424/25 42

The EBC EBC424-25-42 is a precision pilot jet (slow running jet) designed for Keihin-style carburetors. This jet features the N424/25 configuration in size 42, providing accurate fuel metering for idle and low-speed throttle operation.

Key Specifications:

• Jet size: 42 (controls fuel flow at idle and low RPM)
• Jet style: N424-25 (Keihin pattern)
• Dimensions: 5.5mm x 15mm
• Application: Pilot/slow running circuit
• Compatible with CVK, FCR, and BD style Keihin carburetors

This A-BAX manufactured pilot jet is commonly used on Kawasaki and Yamaha motorcycles equipped with Keihin carburetors. Pilot jets are essential tuning components that control the air-fuel mixture during idle and off-idle throttle positions, making them critical for proper engine performance, starting, and low-speed drivability.