- Data Sheet
CNC-machined Stage6 Boost Bottle, designed for 70cc scooters, unlike the Malossi boost bottles that are basically only intended to be used with larger displacement engines (125cc - 250cc).
The principle behind a boost bottle is pretty simple: it provides storage for the fuel air mixture flow back between carb cycles and a subsequent "boost" effect. It is be mounted onto your intake manifold, between reed valve and carburetor. An overly rich mixture is avoided and the power band is smoothed out, especially at low and mid rpm range. Moreover, fuel economy is slightly improved. Definitely worth considering if your vehicle tends towards producing excessively rich mixtures.
The boost bottle is available in 2 different colours.
Name Stage6 Boost Bottle Brand Stage6 Homologation No