7-8-9 speed rear derailleurs

The M2000 mountain derailleur with a capacity of up to 45 teeth and direct bolt mounting provides easy and precise shifting on cassette sprockets thanks to HYPERDRIVE technology. Shadow RD technology, a low derailleur profile and a single tensioning principle prevent contact with the chainstay, resulting in lower noise and smoother operation. Type: MTB, Total package weight: 396g, 9 speed, Arm type: SGS-Super long arm, Shadow RD, Mounting type: Direct mount, Capacity: 45 teeth, black, Material: Aluminum / Steel The SHIMANO ACERA set is characterized by three features. Accuracy, precision and style. Precise shifting thanks to the HYPERDRIVE system with minimal energy loss during power transmission and excellent braking effect.Derailleur arm: SGS - Super long Derailleur type: Mechanical Derailleur mounting: Direct mounting Derailleur gear ratios: 9 gears Derailleur gears: 3 x 9 gears Derailleur designation: MTB