268 16" bicycle bike products are offered for sale by suppliers on Alibaba.com, of which mountain bike accounts for 3%, kids' bike accounts for 2%, and hybrid bike accounts for 1%.
A wide variety of 16" bicycle 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 16" bicycle bike,as well as from single speed, 21 speed, and 12 speed 16" bicycle bike,and whether 16" bicycle bike is ordinary pedal, or bead pedal.