Afam, steel rear sprocket. 40 teeth

MCS-931579 - All AFAM steel rear sprockets are manufactured in C45N steel and the teeth are induction hardened. This combination coupled with high quality chain guarantees high mileage. Perfectly round; flat and concentric; possessing the unique AFAM tooth profile mak

Fitment:
Ducati: 99-02 750 IE Supersport; 99-02 750 Supersport; 01-02 750 Supersport Sport; 98-02 900 Supersport; 02-02 900 Supersport Sport; 90-93 907 IE