Alien Flier X2 R100 Zip Line Kit Long Lasting Speed Control EZUp Solo 100 ft Cable Kit Completely Portable Fast, Smooth, Safer Ride - Sturdy Aluminum Construction and Tough Steel Wheels Includes Trolley with Speed Control, Pop N' Snap Disc Seat, 100 ft EZUp Solo Cable Kit, Stop Block, Shock Cord, Tow Rope