Every driver or owner of the motorcycle with two-cylinder engine can turn the vehicle in… the compressor. It is only necessary to produce the simplest device, shown in the figure. It consists of the spark plugs and fitting (4) from ball valve (3) from manual automotive pump.
To connect the fitting with the housing of the plug (1), to the last solder with brass or silver plain nut (2). Then instead of a candle of one of the cylinders of the engine screw in the proposed device. Running the engine, you are using a hose to pump up tires or to operate a spray gun. However, the supplied air will get a little gasoline, but it’s not terrible.