microSHIFT ADVENT Rear Derailleur - 9 Speed Long Cage Black Model=Replacement Arms }Shimano Sora FC-R3000 175mm Left

}Shimano Sora FC-R3000 175mm Left Crank Arm

Engineered with the right materials for the application including sealed cartridge bearings

9 Width (IN) 2

}Promax P-1 Linear Pull Brake - 85mm Blue

microSHIFT ADVENT Rear Derailleur - 9 Speed Long Cage Black Model=Replacement Arms }Shimano Sora FC-R3000 175mm LeftmicroSHIFT ADVENT Rear Derailleur 9 Speed Long Cage Black. Designed with the rider in mind the microSHIFT ADVENT rear derailleur packs trail ready features into an attainable wide range drivetrain system. The derailleur kinematics are precisely tuned to use a more direct cable path making the shifting feel consistent across the lowest and highest gears and everything in between. TECH SPECS Largest Cog 46 Color Black Rear Der Shifter Compatibility