EBC Powersports A-BAX Keihin-Style Pilot Jet 424-21-68, Size 68, 4-Pack

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 68; 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

The EBC Powersports A-BAX Precision Engineering pilot jet is designed to provide accurate, consistent fuel metering during the critical acceleration range from approximately 1,000 to 3,500 rpm. Precise pilot jet sizing helps support reliable throttle response, smooth low-speed operation, and proper fuel mixture adjustment on compatible powersports carburetors.

Manufactured by A-BAX Precision Engineering Ltd. in the United Kingdom, this replacement jet is accurately gauged using precision pin gauges to help ensure dependable sizing and clearly marked identification. The jet follows the N424-21 style with a size 68 orifice, M6 x 0.75 thread, and compatibility with select Keihin-style carburetor applications. It is commonly suited for Yamaha R6 models from 1999 through 2007 and various Kawasaki and Suzuki quad applications; verify carburetor specifications and fitment before installation.

• NOTE - The names Mikuni and Keihin are used for description purposes only. These are not original Mikuni or Keihin jets; they are high-quality replacement components.
• Sold in packs of 4.

What's Included: Four A-BAX Precision Engineering pilot jets.

Fitment: Compatible with select Yamaha R6 applications from 1999-2007 and various Kawasaki and Suzuki quads using the specified N424-21 pilot jet style. Confirm the original jet style, thread, size, and carburetor manufacturer before ordering.

Features:

• Accurate Fuel Metering: Supports precise low-speed fuel mixture control and consistent acceleration performance from approximately 1,000 to 3,500 rpm.
• Precision Manufacturing: Produced by A-BAX Precision Engineering Ltd. using precision equipment and pin-gauge verification for dependable size accuracy.
• Keihin-Style Replacement: Designed in the N424-21 pilot jet style for compatible carburetor applications; it is not an original Mikuni or Keihin component.
• Four-Jet Pack: Includes four clearly marked size 68 pilot or slow-running jets for replacement, tuning, or service needs.

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
Regular Stock: false
Units Per Sku: 1
Clearance Item: t