Performance Manufacturing Viper Big Pin Clutch Weight Lever - Flash Nickel Plated - Stock Class alignment part or "starving" the engine during

or "starving" the engine during cornering

Pairing Aero with the Best Helmets and Engine Tuning

replace the insert immediately to maintain championship-level reliability

ensure your cylinder is honed to the correct specification for proper clearance

Standard Clone Low Tension Rings Set for Reliable Kart Engine Power

Performance Manufacturing Viper Big Pin Clutch Weight Lever - Flash Nickel Plated - Stock Class alignment part or "starving" the engine duringMaximize Engagement with Precision Kart Parts Dialing in the exact engagement RPM is the difference between bogging down and pulling away, making precision kart parts like the Viper Big Pin Clutch Weight Lever essential for dominating stock class racing. Designed specifically for the Viper Clone clutch system, this big pin configuration offers a low profile contour that allows racers to execute micro adjustments to their clutch weights. When paired