... and sport bottledetails:1.Frame:Style K,E KF,V2.Rim:12",14",16",18",20",plastic,aluminum,steel and painting3.Fork ... "4-6years(45 to 53 cm) 18"-21" (1.2m - 1.45m) 4' - 4'8"18"7-8years(55 to 63.5 ... Price, unique sticker designed by professional persons 12" 14" 16" 18" 20" inch Folding Kids bike