SLX Medium Cage Rear Derailleur 11-speed Size:11 Speed Save yourself from punctures with

Save yourself from punctures with our Inner Strength sub-tread protection while squeezing out every bit of cornering traction with the 61a/50a dual-compound rubber

and Super Tacky available on select models

secure fit

Part Number: 24658

Outstanding braking and forward traction due to special center stud arrangement

SLX Medium Cage Rear Derailleur 11-speed Size:11 Speed Save yourself from punctures withShimano Ultegra Medium Cage Rear Derailleur 11 speed SHIMANO ULTEGRA Rear Derailleur Medium Cage SHIMANO SHADOW RD 11 speed. Updated with a SHIMANO SHADOW design, the SHIMANO ULTEGRA 8000 rear derailleur offers a sleek appearance and optimized shifting performance. Details: Rider tuned for sharp and silky shifts 20% light shifting operation SHADOW design with optimized slant angle OPTISLICK new shift cable with new hyper low friction coating