microSHIFT ADVENT Super Short Rear Derailleur - 9 Speed Super Short Cage BLK With Clutch CheckoutTitle=Tektro HD-T280 Disc Brake and Lever - Front The all new Booster combines

The all new Booster combines the best of both worlds

The Ratchet LN freehub body upgrade kit makes it possible to convert DT Swiss 3-Pawl hubs to the beloved Ratchet System

Brake Track Non-Machined Color Black Defined Color Black Hub Drilling 36 ISO Diameter 622 / Road / 29" Manufacturer Spec ERD (mm) 597 Rim Center Offset (mm) 0 Rim Material Alloy Rim Width (Internal) 25 Tire Type Tubeless Ready Valve Presta Weight 675 Wheel Size 700c

Size Small

microSHIFT ADVENT Super Short Rear Derailleur - 9 Speed Super Short Cage BLK With Clutch CheckoutTitle=Tektro HD-T280 Disc Brake and Lever - Front The all new Booster combinesmicroSHIFT ADVENT Super Short Rear Derailleur 9 Speed Super Short Cage Black With Clutch. 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