crank rod Length: 1500, 1600,1900 Material: Aluminium alloy color: white, brown, grey crank rod Length: 1500, 1600,1900 Material: Aluminium alloy color: white, brown, grey crank rod 411.205Length: 1500mm, 1600mm,1900mmwidth: 140mm, 180mmMaterial: Aluminium alloycolor: white, brown, grey