Shimano Ultegra OT-SP41 housing and polymer cable derailleur set. - Polymer-coated, stainless steel inner cable reduces the sliding resistance to achieve lighter and quicker operation and is rust resistant - OT-SP41 Housing is pre-lubricated with silicone grease - Sealed 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 performed - Diameter: 1.2mm - End Type: Shimano/SRAM - Housing Diameter: 4mm

These PTFE-coated, stainless steel cable and housing sets reduce the sliding resistance to achieve lighter and quicker operation. Includes: - 1400mm x 5mm housing x 1 - 800mm x 5mm housing x 1 - 2050mm x 1.6mm cable x 1 - 1000mm x 1.6mm cable x 1