bicycle pedal a.Material: plastic/steel b.Full plastic with reflector c ... ball or without ball d.color to your order Bike pedal /bicycle pedal1.Material: plastic / steel/aluminum/rubber2.Full plastic/ ... and mountain bike such as:chain-wheel and crank,bicycle saddle,middle axle,basket,air pump,hub spindle,head parts,free ... tyre and tube,mudguard,side stand,chain adjuster,steel ball,pedal,front fork.