Hovel carried out a prototype of a perfectly operating system with really reduced dimensions, easy-to-install on standard motorscooters, without altering their characteristics of practicality, manoeuvrability and performances.
This system, parallel installed to the petrol one, is composed by traditional elements, such as two-stage pressure reducing valve with incorporated security system, air/gas mixer, long autonomy reservoir with a standard power valve, limiting device for manual filling and overpressure valve; the gas/petrol and viceversa switch is manual.
|
