This kit comes with steel trolley powder-coated blue. Built-in handlebars and dual ball bearing wheels for extra long life. 1/4" Cable Kit with 8 FT Cable Sling, 3 clamps and spool of cable, plus a safety stop block. Not a breaking system, but a no-pass point. Weight Limit 350 lbs. Includes child's full body harness, adjustable increment 2'-4' Daisy Chain Lanyard and 2 carabiner's to connect riders to trolley.