Main Jet 122 (PWK Main Jet)

The PWK Main Jet 122 is a precision carburetor tuning component designed to control fuel delivery at mid-to-high throttle ranges. Manufactured from high-quality brass for corrosion resistance and consistent fuel flow, this jet ensures accurate air-fuel mixture calibration. Ideal for engine tuning, performance upgrades, and altitude adjustments, it allows riders to fine-tune throttle response, power output, and combustion efficiency. A must-have component for racers, tuners, and mechanics working with PWK carburetors.

Precision brass construction; optimized mid?high throttle fuel delivery; consistent fuel flow; ideal for carburetor tuning