Aprilia RS 125 Extrema [1994] - Diaphragm block intake membrane reed valve intake block

This used one Membrane block is a central component in the intake system of two-stroke engines and ensures a clean, controlled supply of fresh gas. The one that works precisely Intake membrane opens and closes depending on the negative pressure in the crankcase and thus contributes to spontaneous response and good power development.

The one offered Reed valve is ideal as a spare part if the engine runs rough, starts poorly or has lost torque. By replacing the worn original part, the efficiency of the engine can be significantly improved and reliability can be increased in everyday life as well as in sporting use.

The intake block can usually be assembled without special tools and is therefore also suitable for ambitious hobby screwdrivers. All relevant sealing surfaces and slats should be checked before installation to ensure optimal function.

This is a used part with usual signs of wear, but in technically perfect condition unless otherwise noted. The condition and scope of delivery correspond exactly to the product images - please check them carefully before purchasing. Ideal for repairing older machines economically or for implementing a cost-effective repair solution.