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 resistanceReduces frictionsHigh precision manufacturing Chain pitch: 525.0 Color: Black Material: Steel Rear teeth: 45.0 Rear type: 4684 Rear version: Standard
PBR Standard C45 Steel Rear Sprocket 4684 - 525 4684 45 C45 - Köp!