Features: 1) Powerful 3.7HP engine 2) 4-stage air flitting system with easy access 3) Easy-to-start depression valve 4) Three shoe clutches ensures maximum torque 5) Large capacity fuel tank 6) Water kit included Specifications: 1) Engine type: single-cylinder, two-stroke, air-cooled 2) Displacement: 641cc 3) Engine speed: 8,500rpm 4) Max. output: 37HP (27kW) 5) Ignition type: electronic6) Air filtration: 4 stages (coarse foam, fine foam, paper and non-woven) 7) Fuel mix ratio: 75:18) Fuel tank capacity: 1/3gal (15L)9) Blade diameter: 14" (355mm) or 12" (300mm) 10) Arbor size: 1" (254mm)11) Depth of cut: 4-1/2" (115mm)Packing: Packing dimensions: 760 x 360 x 300mm N.W.: 27lbs (122kg) G.W.: 33lbs (148kg)Conveyance: Qty/20' FCL: 250pcs Qty/40' FCL: 500pcs