SHIMANO 105 RD-R7100 rear derailleur 12S

The SHIMANO 105 12-speed rear derailleur combines the smooth and stable shifting that is a staple of SHIMANO SHADOW RD design with direct mount compatibility and a wider gear range capacity. Features: - Stable shifting performance - SHIMANO SHADOW RD - Wider gear range capacity - Max. low sprocket: 36T - Direct mount compatible Specifications: - Rear Speeds: 12-Speed - Rear Speeds: 12 - Top sprocket|Min.: 11T - Top sprocket|Max.: 11T - Compatible chain: HG 12-speed - Pulley|Teeth: 11T - Max. front difference: 16T - Low Sprocket (min): 34T - Low Sprocket (max): 36T