Shimano Shimano BC-9100 Road Ultimate Polymer derailleur cable set

Housing & Polymer Cable Derailleur Sets. Polymer-coated, stainless steel inner cable reduces the sliding resistance to achieve lighter and quicker operation and is rust resistantOT-SP41 Housing is pre-lubricated with silicone greaseSealed end caps to minimize dirt contamination Low friction polymer material on the cable may cause slippage at the cable fixing bolt after initial pre-stretch for the cable is performedMaterial: [cable] stainless steel, [cable coating] polymer, [housing lubricant] silicone greaseCompatible Components: Dura-Ace 9100, Dura-Ace 9000, Ultegra 6800, XTR M9000, XT M8000Recommended Use: cycling, mountain biking