PBR Ultra-Light Aluminium Hard Anodized Rear Sprocket 4444 - 520 4444 42 LD gas-gas-ec-300-racing-six-days-300-2020-esi3771365 0 Rear Type: 4552 REAR

0 Rear Type: 4552 REAR Version: Standard

they provide driving comfort and excellent stability on the tyre tread

0 Rear Type: 4384 REAR Version: Tempered

D3 – kraft och precision i ett robust format

PBR Ultra-Light Aluminium Hard Anodized Rear Sprocket 4444 - 520 4444 42 LD gas-gas-ec-300-racing-six-days-300-2020-esi3771365 0 Rear Type: 4552 REARRace 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: 42. 0 Rear type: 4444 Rear version: Ultra light self cleaning hard anodised