Kawasaki 440 550 JS SX Jet Ski Jetinetics Billet Charging Flywheel

Brand new Jetinetics billet charging flywheel.

Fits all Kawasaki 440 550 jet ski models.

This is a must-have add-on for anyone trying to achieve the most bottom end or all-around explosive acceleration.

Jetinetics Lightweight Charging Flywheel – Kawasaki 440/550

Charging flywheels are a mainstay of the performance market, pioneered, patented, and made famous by Jetinetics. These are the world’s finest billet CNC machined, balanced, and best engineered flywheels in the world, period. Used by top pro riders in closed course and surf, these are lighter, stronger, and add incredible throttle response to any engine combo. Bolt-on easy and highly reliable, experience why these are the choice of champions worldwide. The 0302 is the original charging flywheel to fit your 440/550 PWC; it’s universally designed to fit all models of 440 and 550 Kawasaki PWC.