Clone Idle Mixture Screw Without Spring

Tweak for triumph: this clone idle mixture screw dials in the air-fuel ratio at low RPMs for 196cc engines, banishing rough idles that cost positions at the start. Note: spring sold separately, but its adjustability lets you optimize for track altitude or fuel type.

• Brass threading for precise, repeatable settings.
• Enhances off-idle snap for better launches.
• Compact for easy access in tight bays.

Master your low end with SKU: JF168-9600, turning potential stalls into seamless getaways.