Ultegra R8000-GS 11-Speed Med Cage Rear Derailleur

Updated with a Shimano Shadow design, the Shimano Ultegra 8000 rear derailleur offers a sleek appearance and optimized shifting performance.

• Covers: 11-28T to 11-34T
• Series: Shimano Ultegra R8000 Series
• Color Series color
• Average weight 210 g
• B-Axle_Hollow axle
• Cable adjuster
• Compatible chain HG-EV 11-speed/HG-X11
• Direct attachment (Conventional) X
• Fluoric coated link bushings: 4
• Low sprocket_Max: 34T
• Low sprocket_Min: 28T
• Max. front difference: 16T
• Pulley_G pulley bearing
• Pulley_Sunken type pulley bolt
• Pulley_Teeth: 11T
• Pulley_T pulley bearing
• Pulley cage: GS
• Rear speeds: 11
• Top-Normal spring type_SHADOW RD
• Top sprocket Max: 12T
• Top sprocket Min: 11T
• Total capacity: 39T