KEIHIN Idle Jet 75 – Manufacturer part number: N424-24075
Original KEIHIN part designed for precise adjustment of the air/fuel mixture at idle. This idle jet is part of the "jet" category and is used on compatible Keihin carburetors to restore or fine-tune a stable idle and a smooth transition when opening the throttle.
- Usage: regulates the fuel flow at low RPM to ensure a steady idle and a smooth response during low throttle openings.
- Replacement: spare part intended for reassembly during maintenance, carburetor cleaning, or configuration changes (jets, needles, main jets).
- Quality: KEIHIN manufacturing — tailored to the needs of demanding motorcyclists for reliable low-speed operation.
- Category: idle jet, essential for proper adjustment of the low-speed circuit.
Workshop tip: replace the jet during reassembly after cleaning the carburetor and check the idle mixture screw. For optimal adjustment, perform a carburetion check and, if necessary, synchronize the carburetor bodies. Compatible only with carburetors designed for this type of jet; verify the manufacturer reference before installation.