RC builders, this one's for you! The Du-Bro 881 Heavy Duty Dual Pull-Pull System is a complete kit for setting up precise cable controls in your model airplanes or cars. It comes with high-quality aluminum horns, steel shafts, horn arms, Kwik-Links for 2-56 rods, and 15 feet of nylon-coated stranded steel cable. Everything you need for a solid, reliable dual-cable setup that minimizes slack and gives you accurate control. Du-Bro's been a trusted name in modeling since 1959, so you know it's built to last. Perfect for larger models where you need extra strength and responsiveness. Easy to install with the included hardware. Whether you're into sport flying, scale models, or competition, this system helps you keep things smooth and steady in the air. A go-to upgrade for serious hobbyists.