All Balls Extended Fuel Mixture Screw

The All Balls Racing Extended Fuel Mixture Screw (also called an extended air/fuel mixture screw or pilot screw) replaces the stock OEM-style fuel mixture screw on your carburetor. The longer screw makes tuning easier. You can fine-tune the pilot circuit and your air/fuel ratio without hunting for a tool in a tight spot.

Key Features:

• Extended design replaces the OEM-style fuel mixture screw for easier access and tuning
• Lets you make quick adjustments to your air/fuel mixture
• Each kit includes the extended mixture screw, O-ring, spring and washer
• Made for carbureted motorcycles and powersports machines only, and not for fuel-injected systems

All Balls Racing is a well-known powersports aftermarket brand. This screw gives carbureted bikes a simple, practical tuning upgrade. Each variant in this product line is made for a specific carburetor application.