EBC Powersports A-BAX N424-21 Pilot Jets, Size 65, Pack of 4

Everyone knows how sensitive an engine is to pilot jets in the acceleration stages from 1000 to 3500 rpm and getting fuel mixture right in this area is critical. For this reason jets have to be perfectly accurate in their marked size and incremental size steps. EBC Brakes sister company A-BAX Precision Engineering Ltd in the UK has purchased the most accurate machine on the planet for this work shown below. A-BAX Precision Engineering Ltd pilot jets are precise, clearly marked and reliably gauged using pin gauges, accurate to one tenth of a thousandth of an inch, you can rely on their accuracy. A-BAX Pilot Jets For Keihin; Measures 5mm x 28mm; Thread M6 x 0.75; Size 65; Jet Style N424-21; Pilot/Slow Running Jet; Fits Yamaha R6 99-07/Various Kawasaki/Suzuki Quads;

• NOTE - The names Mikuni and Keihin are for description purposes only; These are NOT original Mikuni or Keihin jets, simply a high-quality replacement
• Sold in Packs of 4

EBC Powersports A-BAX Precision Engineering pilot jets are designed to provide accurate fuel metering during critical low-speed and acceleration conditions from approximately 1,000 to 3,500 rpm. Correct pilot jet sizing helps support consistent throttle response, smooth transitions, and dependable engine performance when tuning carbureted powersports applications.

Manufactured by A-BAX Precision Engineering Ltd in the UK, these replacement jets are produced with highly precise equipment and verified using pin gauges to an accuracy of one tenth of a thousandth of an inch. Each jet is clearly marked for dependable identification and reliable tuning. This EBC Powersports replacement pilot jet uses the N424-21 jet style, a size 65 orifice, and an M6 x 0.75 thread.

• Important: Mikuni and Keihin names are used for description purposes only. These are not original Mikuni or Keihin jets; they are high-quality replacement components.
• Pack contents: Four pilot jets.

Fitment: Designed for Yamaha R6 applications from 1999 through 2007 and various Kawasaki and Suzuki quad applications. Confirm the original jet style, thread specification, and size before installation.

Product Specifications and Technical Data

• Brand: EBC Powersports
• Part Number: EBC424-21-65
• Jet Type: Pilot or slow-running jet
• Jet Style: N424-21
• Jet Size: 65
• Thread: M6 x 0.75
• Application: Keihin-style carburetor replacement
• Package Quantity: Four jets

Features:

• Precision Fuel Metering: Supports accurate low-speed and acceleration-stage fuel delivery from approximately 1,000 to 3,500 rpm.
• Verified Accuracy: Produced and checked by A-BAX Precision Engineering using precision pin gauges for dependable sizing.
• Clear Identification: Marked size 65 pilot jets help simplify carburetor tuning and replacement.
• Broad Powersports Fitment: Designed for Yamaha R6 models from 1999 through 2007 and various Kawasaki and Suzuki quad applications.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Clearance Item: t
Regular Stock: false
Units Per Sku: 1