Important: Read and follow these instructions and safety rules before assembling the trailer. WARNING: Failure to follow these warnings and assembly instructions could result in serious injury or death. Ensure the trailer are properly assembled with all parts and connected with fitted-size cycle, normally the size of cycle should be 26 inch or 28 inch. Improper use of trailer will cause the danger to the user, the trailer is only for cargos and pets using only, not for children. According to the manual, ensure all parts follow the instructions and connecting part to the cycle operate appropriately. According to the legal requirements in your own country, properly add more lightening facilities. Periodically check all parts or fasteners of trailer before riding. The total weight is 35.8kg-37.5kg, the nominal load is 30 kg. Try to arrange the cargo evenly, prevent the loading moves during the riding. The cycle connected with trailer could not turn sharply and pay extra attention with downhill road. The maximum speed of cycle with connecting trailer should be 16 km/h (10 mph). The cycle with trailer could have longer braking distance, please notice that during the riding. The drawbar load should between 30N and 80N. Please load evenly, avoid all load on tail side, otherwise the drawbar load will be out of scope.