Afam, steel rear sprocket. 39 teeth

MCS-931578 - 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: 03-03 800 S Supersport; 03-05 800 Supersport; 90-90 851 SP2 Superbike Biposto; 89-91 851 Sport; 92-92 851 Strada; 93-99 900 Monster; 99-99 900 Monster City (Dark); 98-98 900 Monster Cromo; 89-90 900 Supersport