Authentic Australian-made billet sprockets are CNC-machined from ultra-durable steel to guarantee precision timing alignment and withstand high-RPM racing stress.

Premium German-made IWIS double-roller chain features seamless rollers and a dual-row design that prevents stretch and failure under high-performance valvetrain loads.

Nine-keyway crank adjustment provides unparalleled tuning flexibility, offering easy advance or retard settings up to 8 degrees for flawless camshaft timing calibration.