PERFORMANCE: 52cc 2.6HP engine in a compact saw,maximum speed for 8500rpm for 20inch bar,Easy start: Easy Start spring-assisted starter for quick starting with less force Multiuse: Large dual spike bar for increased productivity��is perfect for felling small to medium trees and cutting firewood Quick release air filter Automatic chain oilier keeps the chainsaw in good working condition Anti-Vibration Anti kick back chain and effective anti-vibration design CONVENIENCE: Compact design engineered with smooth rounded surfaces for easy cleaning and operator comfort Wear safety equipmentAlways use the necessary personal safety equipment when using a gas powered chainsaw to ensure that you��re sawing in as safe a possible mannership from USA