The Carburettor Air Fuel Mixture Adjusting Screw is designed to provide precise control over idle mixture settings on Keihin PWK carburettors and compatible models. Engineered to accept a standard Mikuni-style idle adjuster, this component offers a reliable solution for tuning performance.

Features

• standards
• Direct OEM replacement
• Designed for use with standard Mikuni idle adjusters
• Visual confirmation recommended before ordering

Specifications

• Compatible with Keihin PWK 21–42 carburettors
• Universal fit for other compatible carburettor models

Package Contents

• 1 x Adjusting Screw
• 1 x Spring