Brand new 11 speed shimano M700 rear mech. Box is a little tatty but item never opened.

The Shimano SLX M7000 Medium Cage Rear Derailleur is a high-quality component designed for 11-speed bikes such as tandem, cyclocross, and mountain bikes. With a sleek black colour and a medium cage derailleur cage length, this rear derailleur offers precise gear changes and reliable performance. The bolt-on mounting type ensures a secure fit on your bike, making it an essential part for any cycling enthusiast looking to upgrade their gear system. Built by trusted brand Shimano, this rear derailleur is a top choice for cyclists looking for durability and efficiency in their riding experience.