Racing Intake Spacer MXS Racing 5mm Yamaha Aerox

MXS Racing Intake Spacer 5mm,made for mopeds with Minarelli horizontal engine. Easy to install, suitable for many different models.

Intake spacers are mostly used on higher rpm engines; they increase the length of the intake tract and crankcase volume and create more space for the fuel to burn, both resulting in better performance.

The oversize spacer can be used with most reed valves on the market, such as the Stage6 Viton, Stage6 V-Force reed valves.

Note: When installing a reed valve spacer, it is critical that the engine is properly sealed, so it is best to use new intake gaskets or engine sealant.