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The Super Short version of our acclaimed microSHIFT ADVENT derailleur has all the same features as its larger counterpart, but with a small enough cage to fit on a 20″ wheeled bike. The ratchet-and-pawl clutch and return spring tension have been finely tuned to offset the smaller cage and lighter chain, allowing the derailleur to deliver fast, accurate shifts with a light feel. The fully metal body resists damage and provides extra rigidity, delivering big performance in a small package.

• Reliable ratchet-and-pawl clutch is easily adjustable and repairable
• Direct path cable routing for smooth and responsive shifting
• Compatible with 11-34T through 11-38T 9-speed cassettes
• Compatible with ADVENT shifters only