Manufacturer Part Number: CS-590-20|Power Type|GasBar Length (Inch)|20.0000Horsepower|Guide Bar Length (Inch)|20.0000Maximum Speed|Chain Oil Dispenser Type|AdjustableChain Pitch (Inch)|Chain Pitch (Decimal Inch)|Chain Speed|Batteries Included|Includes|Chain; Scabbard; Scrench/Combination WrenchStandards|Engine Size (cc)|59.80Engine Type|Two StrokeAdditional Info|Dual-Post Chain Brake for DurabilityChain Gauge (Decimal Inch)|Fuel Capacity (oz.)|Number Of Batteries|Battery Chemistry|Battery Size|Voltage|Fuel Mix Ratio|Product Service Code|UNSPSC Code|