Off-road sales were down 0.5% to 6711, ATVs down 0.2% to 4211, while scooters were the only category to record a rise.
Scooters were up 2.9% to 1044 which is the first increase in a long time.
Piaggio held a 28.9% share, followed by Honda with 24.2% and Vespa with 21%.
However, it should be noted that most scooter sales are in the small capacity sector and most of those brands are not included in the official figures as they are not members of the Federal Chamber of Automotive Industries.
Manufacturers not included are mainly small-volume brands such as Benelli, Bimota, Bollini, CFMoto, Confederate, Daelim, EBR, Kymco, Laro, Megelli, Mercury, MV Agusta, PGO, Royal Enfield, SWM, SYM, TGB, Ural and Viper.