MCS-931691 - 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:
KTM: 07-08 950 R Supermoto; 05-08 950 Supermoto; 08-12 SM 990 R Supermoto R; 13-13 SM 990 R Supermoto R ABS; 08-10 SM 990 Supermoto; 09-10 SM 990 T Supermoto T; 11-13 SM 990 T Supermoto T ABS