SHIMANO SLX M7100 12V Rear Derailleur

The Shimano SLX RD-M7100 rear derailleur stands for precise gear changes over an enormous gear range. It features 13-tooth pulleys and a rubber damper that minimises noise and increases ride comfort, as well as improving chain grip even on difficult terrain. The RD-M7100 rear derailleur can be used for 1x12-speed setups with 10-51 t cassettes.