Wellgo MG-1 Magnesium Sealed Platform Pedal Body: Magnesium/Painted Color Spindle: Cr-Mo Bearing: DU/Sealed Size: 114.6 x 106.2 x 30.8mm Wellgo MG-Series BMX Pedals made with magnesium bodies, CroMoly spindles and complete with MG-1 sealed bearings