microSHIFT RD-M619M ADVENT Clutch Rear Derailleur 9 SpeedThe microSHIFT RD-M619M ADVENT Clutch Rear Derailleur packs trail-ready features into the most attainable wide range drivetrain on the market. The clutch uses a proprietary ratchet-and-pawl tension assembly for more durable and stronger chain management over rough terrain. This modular design is also easily adjustable and fully repairable. The derailleur kinematics are also precisely tuned to use a more direct cable path, making the shifting response consistent across all gears. With bombproof construction capable of handling the realest mountain bike abuse, ADVENT competes favorably with drivetrains that cost twice as much. Compatible with 11-42T and 11-46T 9-speed cassettes . Compatible with ADVENT drivetrains ONLY.4710495436241
