... Packing size:900*850*450mm5.N.W.:36kgs6.The tyre:4.00-87.Authentication:CE8.Fitness ... assembling, firm durably, more fashionable, considering the growth of children fully, the seat, handlebar and pedal composites an equilateral ... s body and cerebrum's growth.Bring the inexhaustible joy for the family and the child, and happy childhood recollection ... kart,fitness&exercising kart,at home&in the park F150