黑色/鑄鐵/包膠/澆筑形聚氨酯/鑄鐵芯/不銹鋼穿套鋼圈
單片重量:2.5Kg/φ195MM,5Kg/φ240MM,10Kg/φ315MM,15Kg/φ355MM,20Kg/φ395MM,25Kg/φ425MM
單支規(guī)格:2.5KG, 5KG, 7.5KG, 10KG,12.5KG,15KG,17.5KG,20KG,22.5KG,25KG