The new Fm-Parts  aluminum Idle Screw for Tpi, KTM / GasGas and Husqvarna models allows you to easily adjust your fuel injection idle with your fingers, no tools needed. This idle screw actually enables you to correctly adjust the air screw in very small increments Replaces Allen screw that is Thread locked into throttle body.

• Quick & easy idle adjustment with no tools 
• Lightweight & precise fit
• scalloped knob for easy grip
• Allows easy tuning of idle rpm level