339 4 wheel bike 2 person tandem products are offered for sale by suppliers on Alibaba.com, of which tandem bike accounts for 61%.
A wide variety of 4 wheel bike 2 person tandem options are available to you, such as steel, aluminum and aluminum alloy.You can also choose from disc brake, v brake and front and rear drum type 4 wheel bike 2 person tandem,as well as from ordinary pedal, unilateral folding pedal, and bead pedal 4 wheel bike 2 person tandem,and whether 4 wheel bike 2 person tandem is single speed, or 6 speed.