The Stihl HS 45 Hedge Trimmer is a great option for hedge trimming and garden maintenance. This Hedge Trimmer is powered by a dependable Stihl 27cc 2-stroke motor engine, yet weighs only 4.7kg, so your arms would tire while working. The double-sided reciprocating 450mm blades move at 3800 strokes per minute to create clean, even cuts with precision.