Racing Steel Chain Wheel - Rear Sprocket AFAM 520 - 50t BLACK92622RLK-50| ID 76 LK 100 5-Loch
92622RLK-50 | ID 76 LK 100 5-hole Afam RLK steel racing sprocketSteel racing sprocket with facilitation cutoutsVery resistant steel sprocket with maximum weight saving for sporting racing.CNC edited with the racing design of the fourth generation.