99mm (Diameter) ACI, AUTOMOBILE CLUB D'ITALIA. To put it very simply, it is a JAF-like presence in Japan.
ACI is an integral part of the Italian automotive world and, of course, has a strong presence in the world of motorsport.
CSAI stands for Commissione Sportiva Automobilistica Italiana. Also known as the Italian Automobile Racing Commission.
CSAI is also part of ACI and is responsible for the issuance of motor sports licenses.
This is the logo sticker.
![NOVITA [NEW ITEMS]](/shared/images/onlineshop_e_02.gif){kind=small}
