... mountain bike 1.MTB type kids bike 2.Size:12'',14'',16'',20'' 3.Mixed color as you require 4.Air tire with CP ... deliver,good service !Products name:HH-K1657 14 inch mountain bike with unique design Product specification: Framesteel,color as you requireForksteel ... ,steel,CPHandlebar&stemsteel ,CP or ED,MTB type or BMX typeTireAir tire or EVA foaming tire,2.4 or 2.125,BrakeV-brake ...