Race experience Thanks to many years of competition experience, PBR developped a wide range of high quality sprockets in collaboration with top teams. High quality steel alloy 18NCD5High wear resistance Reduces frictions High precision manufacturing Chain pitch: 520.0 Color: Black Material: Steel Rear teeth: 51.0 Rear type: 820 Rear version: Standard
PBR Standard C45 Steel Rear Sprocket 820 - 520 820 51 C45 - Köp!