Piece Bike

35620 piece bike products are offered for sale by suppliers on Alibaba.com, of which mountain bike accounts for 5%, bicycle frame accounts for 2%, and other bike accounts for 1%. A wide variety of piece bike options are available to you, such as aluminum alloy, carbon fibre and magnesium alloy.You can also choose from disc brake, v brake and double v brake piece bike,as well as from 21 speed, 27 speed, and 24 speed piece bike,and whether piece bike is ordinary pedal, or bead pedal.