Genuine Carburetor Air Mixture Setting Screw for TVS Victor New, Phoenix 125, Star City Plus (SKU: D8-6LS-21)

Micro-Calibrated Needle Point: Machined with an exact factory taper angle to deliver highly granular, predictable mixture adjustment increments down to a fraction of a turn.

Vibration-Safe Threading: Features clean-cut thread profiles that prevent the screw from creeping outward or drifting out of alignment under continuous engine resonance.

Premium Mechanical Brass Composition: Forged from high-grade, non-corrosive solid brass to completely eliminate the risk of thread-seizure or shearing inside the alloy carburetor body.

Stabilized Idle & Cold Starts: Restores the health of your low-end idle loop, terminating deceleration backfiring, low-end stalling, and sudden idling surges.

Direct Original Specification Fit: Produced as a precise counterpart to your vehicle's stock mixing pillar dimensions for a seamless seating depth.

Is your machine struggling with morning cold starts, experiencing unprovoked stalling at traffic stops, or dropping fuel efficiency? Over-tightening or carbon glaze on your factory pilot adjustment point can blunt its micro-taper, throwing off your lower RPM air loop.

The Carburetor Air Screw for TVS Victor New Model (SKU: D8-6LS-21) is a precision-machined, drop-in replacement component engineered specifically to revitalize your intake loop. Cut to exact factory layout measurements, this calibrated component regulates the critical air bypass volume allowed into the internal combustion chamber under zero-to-low throttle conditions. Swapping out your old, stripped, or gummed-up screw with this replacement ensures a perfectly balanced air-fuel mix, stable idle mechanics, and smooth, lag-free roll-on acceleration.