microSHIFT Advent Rear Derailleur - 9 Speed, Long Cage, Black, with Clutch;

Designed with the rider in mind, the 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.Clutch provides stronger chain management over rough terrainRatchet-and-pawl clutch is easily adjustable and repairableDirect path cable routing for smooth, responsive shiftingCompatible with 11-42T 9-speed cassettesCompatible with ADVENT shifters onlyItem SpecificationsRear Derailleur Mount TypeShimano Rear Direct MountDrivetrain Speeds9Cage LengthLongColorBlackChain Wrap Capacity (teeth)47Rear Der/Shifter CompatibilitymicroSHIFT ADVENTLargest Cog42