BMW S1000R (525 OE) 13-17 AFAM STD Size 17T Front Sprocket
AFAM Chain & Sprocket Kits. AFAM Chain. AFAM Front Sprockets. AFAM Rear Sprockets. AFAM Alloy Rear Sprockets. Afam -1 / +1 Sprocket Pairs. AFAM 17T Front Sprocket. AFAM have been making world class chains and sprockets for over 40 years.