Scooter Camshaft & Rocker Arm For Fly Liberty Zip 2 50 ET4 LX S 50cc 9692695 4-Stroke This camshaft and rocker arm assembly is designed for use in 50cc 4-stroke scooter engines.It fits models including Fly, Liberty, Zip 2, ET4, LX, and S series.The is 9692695.This component helps control valve within the engine's timing system.It is engineered to match specifications for proper fit and function.Installation requires standard mechanical tools and knowledge of small engine systems.This is a non- replacement.Any reference to brand names or models is strictly for compatibility purposes.