microSHIFT ADVENT Super Short Rear Derailleur - 9 Speed Super Short Cage BLK With Clutch CheckoutSpec= (31.8) 0d x 55mm Black Max pressure: 110 PSI

Max pressure: 110 PSI

Upper and lower water seals

5mm more pad material than standard V-Type pads

Primary Color Black Stem Length 50mm Handlebar Diameter 22

and Fat Bike forks

microSHIFT ADVENT Super Short Rear Derailleur - 9 Speed Super Short Cage BLK With Clutch CheckoutSpec= (31.8) 0d x 55mm Black Max pressure: 110 PSIThe Super Short version of the 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