Input Power:1300W Skid Length:405mm Saw Blade Speed 400r/min No-Load Speed 4800r/min 100% can exchange to orignal. Chain saw ... Model no.: BS5016 CHAIN SAWSpecifications: 1) Skid length: 405mm2) Saw blade speed: 400r/min3) Rated input power: 1,300W4 ... .: 7.3kgConveyance: Qty/20' HC: 724pcsQty/40' HC: 1,622pcs Chain Saw,power tools,saw chain,chain saw,chainsaw