Jagwire Elite Sealed Shift Kits use a continuous liner that seals the system completely, protecting it against dirt, water, and other contamination. Available in three colors and for 1x or 2x drivetrains, this system offers the ultimate combination of protection and low-friction performance. To ensure the best possible performance, we've paired Elite Polished Ultra-Slick inner cables with our Slick-Lube continuously-lubricated liners. This combination delivers precise cable movement and excellent durability. The continuous liner running from the levers to the derailleur offers outstanding protection from dirt and debris.