16213 3 years old bike products are offered for sale by suppliers on Alibaba.com, of which kids' bike accounts for 36%, ride-on cars accounts for 16%, and kids' tricycles accounts for 7%.
A wide variety of 3 years old bike options are available to you, such as steel, aluminum alloy and magnesium alloy.You can also choose from v brake, disc brake and brake line 3 years old bike,as well as from single speed, 6 speed, and 21 speed 3 years old bike, and whether 3 years old bike is ordinary pedal, bead pedal, or bilateral folding pedal.