This model is recommended for active children, made in duraluminum 6061 T6 of 1” frame, foldable, mudguard, seat and backrest in washable synthetic materials, backrest with tensors and back cover, swing away and elevating footrests, swing away and dismountable legrests, aluminum adjustable lever brakes, quick release rear axles, aluminum rims, aluminum masses and push rings, rear wheels placed in regulable vertical plate, angle adjustable front wheel supports, sealed bearings in four wheels, aluminum forks, electrostatic paints