CHOKE VALVE ASSY, W/PISTON&SPRING S51

Features:

• This is a small mechanical carburetor assembly responsible for cold engine starting.
• It opens an additional fuel channel in the carburetor to allow a "richer" (more fuel-rich) mixture to enter the engine, which is necessary for easy cold start of the moped.
• High quality and durability.

Fits:

Simson S51

*May also fit other models