Seattle Sports Go!Cart ACT Cart & Trailer Conversion Kit for SUP, Kayaks and Canoes Combines the ATC Cart with a patented hitch and frame which allows you to haul your boat or board by bike Connect to bike's rear hub with quick release levers and included stainless steel hardware for bike trailing Detach hitch and frame to use the All-Terrain Center Cart (ACT) separately for hand towing Carries items up to 15ft long and 75 pounds Straps are included