Ultegra R8000-GS 11-Speed Med Cage Rear Derailleur BIKECURBSIDE Adjustable snap closure customizes the

Adjustable snap closure customizes the fit

minimize heat stress

Easy Squeeze: Get more fluid with less effort

Size: 700x28c

while barrel-lock closures provide quick and easy access to your gear

Ultegra R8000-GS 11-Speed Med Cage Rear Derailleur BIKECURBSIDE Adjustable snap closure customizes theUpdated 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