Shimano 105 5800 11-speed road bike rear derailleur, short cage - Display model

Compatible with all Shimano 11-speed mechanical drivetrains, including the 105 5800, Ultegra 6800 and Dura Ace 9000, this rear derailleur is compact and lightweight. It features a new spring mechanism that works to ensure smooth shifting across the entire cassette range. This derailleur also ensures long-term precision and smoothness.

This derailleur is being sold as a display model. It has been removed from a new bicycle and has never been used.

Technical specifications:

- Short cage
- Maximum cassette capacity: 28 teeth
- Compatible with all Shimano 2x11-speed drivetrains
- Brand: Shimano