ADVENT RD-M6195M (9 SP) MEDIUM CAGE - Rear derailleur. - Mountain bike. - Model No.: RD-M6195M. - Compatibility: Microshift ADVENT ONLY; NOT COMPATIBLE WITH SHIMANO! - 9 Speed. - Cage Length: Medium Cage. - Max. Sprocket: 42T. - Chain Capacity: 41T. - Clutch (Chain Stabilizer): Yes. - Attachment: Direct Mount. - Outer Link Material: Aluminum. - Cage Material: Steel.