STIHL KM 90 R professional KombiMotor powerhead fitted with a line trimmer attachment — a commercial-grade gas unit for cutting grass, weeds, and light brush. The KombiSystem powerhead accepts interchangeable attachments; this one comes set up as a string trimmer. SPECS - STIHL KM 90 R KombiMotor (professional grade) - 27.2 cc 2-stroke engine - Straight shaft - Bump-feed line head with deflector GREAT FOR - Trimming grass, weeds and overgrowth - Edging along beds, fences and walkways - Clearing light brush on larger properties WHAT'S INCLUDED - STIHL KM 90 R powerhead - String trimmer attachment with line head and deflector GOOD TO KNOW - In good working condition - Skill level: Some experience helpful — a powerful pro-grade unit; brace it with the loop handle and keep the head clear of hard objects - Runs on 2-stroke gas​/​oil mix - Bump the head on the ground to feed more line Weed trimmer for rent in Seattle, WA · STIHL KM 90 R · Category: Lawn, garden & tree · Subcategory: String trimmers, hedge trimmers & lawn edgers