Afam, steel rear sprocket. 39 teeth

MCS-931413 - 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:
Yamaha: 05-12 MT-01 1670; 09-09 MT-01 1670 S; 04-07 XJR 1300 S;T;V;W