microSHIFT ADVENT Xpress shifters feature ergonomic levers and precise, durable indexing for reliable performance in a variety of situations. FEATURES : Sealed bearings for extra light shifting, especially when paired with clutch derailleur Compatible only with a microSHIFT ADVENT rear derailleur Aluminum bracket SPECS : Color: Black Shifter Style: Trigger Rear Der/Shifter Compatibility: microSHIFT ADVENT Drivetrain Speeds: 9