Features: 1) Goodluck?built premium 2-cycle engine 2) High-torque engine 3) 1-piece electronic ignition 4) Externally-adjustable, boot-mounted Walbro WT carb 5) Oregon?or Carlton?saw chain. They all meet the ANSI low-kickback requirement. 6) 4-bolt muffler 7) Fully adjustable, automatic chain oiling pump 8) Aluminum alloy front handle bar 9) Chain brake 10) Chain catcher 11) Hand guard 12) 3-shoe centrifugal clutch 13) 7-point anti-vibration system 14) Rim-type sprocket 15) 2-ring piston design 16) High-impact glass filled nylon rear handle and recoiled housing 17) Easy access air filter 18) Chrome-plated cylinder 19) Magnesium alloy case Specifications: 1) Model: GL5200M-20 2) Displacement: 52cc 3) Maximum power: 2.2kw/3.0Hp 4) Rpm at maximum power: 8,500rpm 5) Operating range: 6,000-10,000rpm 6) Dry weight, less attachment: 4.9kg 7) Fuel tank volume: 0.55 litre/18.6oz 8) Oil tank volume: 0.26 litre/8.8oz 9) Chain pitch: 3/8" 10) Chain gauge: 0.063" 11) Bar length: 20" 12) Carburetor brand: Walbro? 13) Saw chains brand: Oregon?/ Carlton? 14) Air injection: yes 15) Low vibration: yes 16) Easy off filter cover: yes 17) Adjustable oil filter: yes Outer packing: colored carton Carton dimensions (L x W x H): 500 x 300 x 290mm G.W.: 8.8kg Conveyance: Qty/20' FCL: 650pcs Qty/40' FCL: 1470pcs Qty/40' HQ: 1650pcs