PBR Standard C45 Steel Rear Sprocket 4684 - 525 4684 42 C45 gas-gas-ec-300-ranger-300-2020-esi4962653 as well as a smooth

as well as a smooth closing system for a streamlined

Oxford Attack tested - Quality assured for maximum security

Slab resistant design - Impact PC ™ Polycarbonate Front

electronics and equipment

PBR Standard C45 Steel Rear Sprocket 4684 - 525 4684 42 C45 gas-gas-ec-300-ranger-300-2020-esi4962653 as well as a smoothRace 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: 525. 0 Color: Black Material: Steel Rear teeth: 42. 0 Rear type: 4684 Rear version: Standard