... ,comfortable operating,efficient power drill. Detailed Product Description Engine model: 1E44F-5Engine type: Air-cooled, two-stroke, single cylinderDisplacement: 49ccEngine power: 1 ... :100mm: 620 x 400 x 300mm, 760 x 105 x 105mm150mm: 620 x 400 x 300mm, 760 x 155 x 155mm200mm: 620 x 400 x 300mm, 760 x 205 x 205mmN. W ...