Amazon.com : SereneLife Kids Bike with Training Wheels - 12" Toddlers Bicycle w/Adjustable Seat Height, Alloy Steel Frame, Dual Brake System, Full Chain Guard, Reflector, Bell, Kickstand, for 3-4 Yrs Old (Black) :
Decathlon Btwin ST120, Kids Mountain Bike, 20", 6 Speed, 3'11" to 4'5", White - Walmart.com
Amazon.com : Steel Mesh Bike Basket with Quick Release Bracket, Hanging Basket for Bicycle, Front Handlebar Storage Basket, Sports and Mountain Bike Accessories : Sports & Outdoors