Description:

Used on/ fits for Honda for Yamaha for Suzuki for KTM Motorcycle. FCR carburetor mixture screw has an o-ring design to resist engine vibration and increase accuracy and longevity.. Made of premium 6061-T6 aluminum,CNC machined. Easy grip knob with laser etched numbers for simple and accurate adjustments.Carburetor mixture screw can easily tune and adjust your idle mixture without burning your hands or fumbling with a small screw driver. aftermarket product ,matches original parts.