Race experience Thanks to many years of competition experience, PBR developped a wide range of high quality sprockets in collaboration with top teams. High wear resistance Reduces frictions High precision manufacturing Use of top quality gross material Chain pitch: 525.0 Material: Aluminium Rear teeth: 39.0 Rear type: 4320 Rear version: Ultra-light self-cleaning hard anodised
PBR Ultra-Light Aluminium Hard Anodized Rear Sprocket 4320 - 525 4320 39 LD - Köp!