Echo CS-620PW Wrap Handle ChainsawNot only are these models ECHOs best in class for mid range engine size, they are loaded with numerous category leading features and benefits. All standard, and all for the best value available in the market! Features: 59. 8cc professional grade, 2 stroke engine for outstanding performance Decompression valve for easier starter rope pulling G Force Engine Air Pre Cleaner for reduced filter maintenance Automatic, adjustable clutch driven oiler for