The history of the Italian company RMS dates back to 1945, which to this day also produces OEM high-quality tuning parts, spare parts and accessories for classic Vespa scooters.
The tachometer cable connects the lower speedometer (sprocket) to the gear wheel drive of the speedometer. If it is broken, the speedometer no longer displays speed. Always install the tachometer cable with a new outer shell, as these usually have damage.
Over the years, there have been different waves with various fastening possibilities, which have been factory mounted. Therefore, always pay attention to the details of the title. In case of emergency, compare the photos.