Festoon System Kit Compatible Cable Type Round Included Components C Track End Stops Clamps Hangers Intermediate Cars Joint Brackets Lead Cars Tow Bar Maximum Track Length 100 ft Maximum Trolley Capacity 40 lb Minimum Cable/Hose Required 130 ft Minimum Track Length 100 ft Number of Trolleys Included 19 Track Type C-Track Trolley Wheel Diameter 0.9 in Minimum Compatible Flat Cable Height Not Applicable Maximum Compatible Flat Cable Height Not Applicable