< > Share with a friend AFAM Workslite 525 Chromoly Steel Lightened Countershaft Sprocket - BMW S1000RR 166800 Our Price:  $39.95 Add to Cart Front Sprocket Size Select Size151617 Qty : Add Review Ask a Question DC-AFAM sprockets are made of heat treated chromoly steel. Simply the strongest sprockets on the market today. There are no reviews for this product. There are no questions asked for this product. Similar Products AFAM 520 Conversion Chromoly Steel Countershaft Sprocket - BMW S1000RR $39.95 More Details... AFAM 525 Workslite Hard Anodized Alloy Rear Sprocket - BMW S1000RR $74.95 More Details... AFAM Workslite 525 Chromoly Steel Lightened Countershaft Sprocket - BMW S1000RR $39.95 More Details... AFAM/D.I.D. 520ERV3 Chain and Alloy Sprocket Set - BMW S1000RR $289.95 More Details... Ok