- Aprilia Habana Custom 50 AIR 2T E1 '99-'04 (Morini) Aprilia Habana Retro 50 AIR 2T E1 '99-'03 (Morini) Aprilia Mojito Custom 50 AIR 2T E1 '99-'04 (Morini) Aprilia Mojito Retro 50 AIR 2T E1 '99-'03 (Morini) Atala Byte AT10 50 AIR 2T '97-'99 Atala Byte AT18 50 AIR 2T '98-> Atala Hacker AT12 50 AIR 2T '96-'99 Atala Hacker Racing 50 AIR 2T '96-'99 Atala Skeggia 50 AIR 2T '98-'02

- Benelli 491 ST 50 AIR 2T '03-'10 Benelli Naked 50 AIR 2T '03-'10

- Derbi Vamos G 50 AIR 2T '92-'99 Derbi Vamos M- FL 50 AIR 2T '96-'99

- Italjet Cruise 50 AIR 2T '93-'98 Italjet Formula 50 AIR 2T '94-'02 Italjet Torpedo 50 AIR 2T '99-'02 Italjet Velocifero 50 AIR 2T '98-'02

- Malaguti Crosser CR1 50 AIR 2T '95-'99 Malaguti Crosser EL 50 AIR 2T '00-'02

- Rieju Crosser 50 AIR 2T '97-'99

- Suzuki Address 50 AIR 2T '92-'94 Suzuki Address-R 50 AIR 2T '94-'98 Suzuki AJ 50 AIR 2T '95-'96 Suzuki AP 50 AIR 2T '94-'98 Suzuki Estilete 50 AIR 2T '00-'01 Suzuki Katana 50 AIR 2T '97-'98 Suzuki Katana 50 AIR 2T '99-'00 Suzuki Katana-R 50 AIR 2T '01-'06 Suzuki Sepia-ZZ 50 AIR 2T '95-'96 Suzuki Street Magic 50 AIR 2T '98-'02