microSHIFT ADVENT Rear Derailleur - 9 Speed, Medium Cage, Black, With Clutch Lights 121591-Q0-L

121591-Q0-L

2005 Jekyll

Manufacturer Part Number: ICSM9101045

154313-Q0-L

microSHIFT ADVENT Rear Derailleur - 9 Speed, Medium Cage, Black, With Clutch Lights 121591-Q0-LDesigned 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. Product Specifics Rear Derailleur Mount Type: 10x1 Standard Rear Der Shifter Compatibility: microSHIFT ADVENT Cage Length: Medium