Shimano Dura-Ace R9100 OT-SP41 Optislick Road Shift Cable Set cassons Outer Plate Chamfering - Accurate

Outer Plate Chamfering - Accurate shifting

14T lower) – smooth chain running & secure retention

mud and other contamination

Shimano metal disc brake pads K04Ti suitable for BR-R9170

Shimano Dura-Ace R9100 OT-SP41 Optislick Road Shift Cable Set cassons Outer Plate Chamfering - AccurateThe Shimano shift cable set OT SP41 OT RS900 Polymer is suitable for Dura Ace R9100 and Ultegra R8000, among others, because here the rear derailleurs have to be mounted on the bike with the special OT RS900 cable housing. The standard OT SP41 cable housing cannot be used as it is too stiff for the small radius required. Also included in the set are shift cables with a polymer coating that looks like tubes wrapped around the cable under a microscope.