Shimano 105 5800 11-Speed Short Cage Rear Derailleur (Black)

This is the Shimano 105 5800 rear derailleur. Shimano’s 11-speed version of the 105 groupset brings all the highest level characteristics from Ultegra and Dura-Ace to the more affordable and durable 105 level. Shifting action from Dura-Ace is also a trickle down benefit giving smooth and precise shifts every time. The black finish is also a new addition creating a clean and sleek look.
Features:

• Wide Link design increases rigidity and shifting performance
• Super stiff for fast and accurate changes across the cassette
• Large 11-tooth pulleys increase longevity and reduce noise
• Super light shift action
• Compatible with 11-speed only
• Maximum low sprocket: 28-32T
• Average weight: 232 grams