Shimano 105 rear derailleur Shadow RD-R7000 11-speed. The Shimano 105 FD-R7000 rear derailleur is available in a short cage (SS) version and a medium cage (GS). The latter can be operated with cassettes up to 11-34 Z. The revised 105 rear derailleurs feature Shimano Shadow RD technology and are extra profiled. Shadow RD technology. With its sophisticated technology, the Shimano Shadow rear derailleur is especially suitable for a more aggressive riding style. The extremely minimised profile brings a number of progress. Due to its flat design and the single-preload construction, the rear derailleur does not hit the chainstay even in the harshest conditions. The circuit works clean and quiet. Product features: Low Shadow RD profile increases switching stability and reduces defect susceptibility in the event of a fall. Tunic, integrated appearance. Two cage lengths for large gear selection (SS for 11-25 to 11-30 Z, GS for 11-28 to 11-34 Z). Painted baffle plates. Guide pulley and tension pulley storage. 2 joint bushings, fluorine-coated. Product details: Series: 105 R7000 Areas of use: road, cyclocross, gravel. Switching levels: 11 speed. Mounting: standard (direct mount compatible). Capacity: 35 teeth (short), 39 teeth (medium). Compatibility: Shimano Road 11-speed. Compatible chain: HG-EV 11-speed, HG-X11 Gear wheels: 11 teeth. Outer cage material: aluminium. Inner cage material: aluminium. Material other components: aluminium, steel, plastic (GFRP). Model index short: Cage length: SS Maximum number of teeth largest sprocket: 30 teeth. Minimum number of teeth largest sprocket: 25 teeth. Maximum number of teeth smallest sprockets: 14 teeth. Minimum teeth teeth