DATA SHEET click here
The Screamer III is the brand new engine model launched in 2019 to compete in the challenging KZ/KZ2 gearbox classes. CIK Homologated, this racing machine benefits from the experience achieved in International KZ/KZ2 competitions with the Screamer II, packed in a tighter and brand newely designed crankcase. The Screamer III boasts a brand new cylinder performing solutions directly derived from the OK/OKJ multiple titles winner engines and sets a new benchmark in its class.
Basic Manual - KZ1 / KZ2 click here