schoeller -keprotec  stretch

Wind protection: Prevents features and increases comfort

Fixed Sinaqua feed

which gives Optimal grip and decreases The wear on the boots

PBR Ultra-Light Aluminium Hard Anodized Rear Sprocket 4675 - 520 4675 47 LD polaris-scrambler-400-400-1995-esi4034651 schoeller -keprotec stretchRace 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: 520. 0 Material: Aluminium Rear teeth: 47. 0 Rear type: 4675 Rear version: Ultra light self cleaning hard anodised