Dear Sir/Madam, Type:Kids' Bike Wheel Size:14 Frame Material:Steel Fork Material:Steel Rim Material:Aluminum Alloy Net Weight:8kg Gross Weight:9.5 Kg Product name:2018 wholesale kids bike/children bicycle for 3-10 years old children Size:12 14 16 18 20inch Tire:Air Tyre Handlebar:Nature Rubber Environmetal Material Saddle:Decorated PVC Cover Rim:Steel CP Brake:Caliper Brake Pedal:Plastic Pedal Color:Customized Style:Kids Toys Bike Show More