SLX Medium Cage Rear Derailleur 11-speed Size:11 Speed STRETCH: 4-Way Stretch

STRETCH: 4-Way Stretch

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

NO SLIP - Goodr uses special grip coating to construct their frame to help eliminate slippage when sweating

They are also available in 5’6″ length

Easy-to-install foot for Thule Evo roof racks

SLX Medium Cage Rear Derailleur 11-speed Size:11 Speed STRETCH: 4-Way StretchShimano 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