Jagwire Elite Link housing and cable set is the ultimate combination of durability and attention grabbing looks. Lightweight and flexible, its compressionless design combined with the included ultra-slick polished inner cables delivers precise shifting performance. Each kit comes with links pre-installed on housing segments for quick and easy setup.Precise, compressionless shifting performance combined with extreme flexibilityLinks come pre-installed on a lubricated liner for quick and easy setupUltra-slick polished inner cables minimize friction and have no coating to wear offDurable, flexible aluminum housing won't kink or rust20% lighter than traditional shift housingThe single-ended SRAM/Shimano compatible cable end is weld-cut for easy installation1x kits are designed for use with rear derailleurs or internally geared hubs onlyFor extra large frames, additional links or liners may be required