Designed for felling medium to large sized trees and firewood cutting. Provides lightweight and generous power. Micro-Lite chain for faster cuts. EasyOn starting system ensures smooth quick starts. Fuel tank window allows quick check of fuel level. Soft touch grip offers comfort. Bar nuts with retainer for easy maintenance. Powered by 42.9cc 2.9HP motor. 6" Bar length. Chain (pitch x gauge): .325" x .050" Micro-Lite. Automatic and adjustable oil pump. 7.4 Fluid ounce oil tank capacity. 10.8 Fluid ounce fuel tank. NOT CARB Compliant - no CA shipping.