Shimano Ultegra RD-R8000 11-Speed Rear Derailleur
SHIMANO ULTEGRA - Rear Derailleur - SHIMANO SHADOW RD - 11-speed.
SHIMANO ULTEGRA 8000 rear derailleur offers a sleek appearance and optimized shifting performance.
Medium Cage covers: 11-28T to 11-34T
Short Cage covers: 11-25T to 11-30T