Jagwire Pro Dropper Upgrade Cable KitThis high-quality kit is designed for use with your dropper seatpost for smoother cable movement on every run. It features Pro Polished cables combined with improved Slick-Lube housing liners which offer an enhanced remote lever feel and long-lasting performance. This makes it ideal for use with internal and external dropper seatposts with tight bends in the routing. Easy to install, this is a perfect choice of upgrade for fast and flawless cable movement when changing position on your off-road pursuits.This kit includes the following items:1x 2000mm inner cable (STR-PS Pro Polished)1x FLEX-SL housing: 1700mm, 4mm2x sealed end caps2x lined end caps (end caps with liner)1x cable tip1x 5G tube top frame protector1x rotating hook Features: Material: Steel Use: MTB Compatibility: Dropper seatpostsTechnologies: FLEX-SL: Flexible linear strands around a Slick-Lube liner. Flexible Linear Strand, Lubricated: Linear strands of flexible steel are used to encircle the Slick-Lube Liner creating a low-compression ring. This makes it ideal for use with internal dropper seatposts with tight bends in the routing. STR-PS: Polished stainless steel spiral-bound cables. Pro Polished Stainless for Dropper: Spiral-bound stainless cables undergo a polishing process to remove imperfections, and the 0.8mm diameter improves flexibility and further reduces friction. With no coating to wear off, these cables provide long-lasting performance. STR-PS cables are designed for use only with dropper seatposts and remote levers. Gold tint is applied for easy identification.Buy Jagwire Components from Chain Reaction Cycles, the World's Largest Online Bike Store.