The Basic Zip Line Kit comes with everything you need to set up an exciting ride in your backyard. The ZLP Black Raptor Trollley is light weight and comes with ball bearing wheels. The seat adds an extra level of comfort will zooming across the yard. Weight limit of 150 lbs. Kit Contains: * ZLP Black Raptor Trolley* 14" Solid Straight Bar * Steel Locking Carabiner * 100" of 3/16" galvanized cable * 1/2" x 6" Turnbuckle * 6" Chain Sling * 6 3/16" Cable Clamps * 1 3/16" Thimble * Installation Tips Guide We recommend purchasing at least 10" extra cable for wrapping around one anchor and compensating for the cable sag.