Gearbox primary ratio helical 10/11/29/23/36 teeth for Piaggio, Ciao, SI, Boxer, Bravo MG00062580

Gearbox primary transmission helical gear, long transmission, made in Italy, suitable for Piaggio Ciao SI Boxer Bravo with variator. Transmission: Primary shaft: 10 teeth, secondary shaft: 11/29 teeth, secondary shaft: 23 teeth, output shaft: 36 teeth.