Tusk Fuel Mixture Screw Part Number:1002-3889 (MFG #: L35-731) Made from hard-coated polycarbonate for

Made from hard-coated polycarbonate for superior strength and durability

A simple solution is often the easiest and safest

Insulation: Removable thermal lining with 80g filling

the collaboration between ODI and Jeff Emig has taken the feel of motocross grips to the next level

Tusk Fuel Mixture Screw Part Number:1002-3889 (MFG #: L35-731) Made from hard-coated polycarbonate forFEATURES Replaces the stock fuel screw that is difficult to adjust. Easy grip knob with laser etched numbers for simple and accurate adjustments. Comes complete with new fuel screw spring, washer, and O ring. Machined from 6061 T6 aluminum. Fits most Keihin FCR Carburetors.